Home / 3,044,149.30-4,566,223.95-1,551,157.30

Finding the Fourth Proportional to 3,044,149.30, 4,566,223.95 and 1,551,157.30

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Solution

The fourth proportional to 3,044,149.30, 4,566,223.95 and 1,551,157.30 is: 2,326,735.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,149.30 : 4,566,223.95 = 1,551,157.30 : x
  2. Step 2: Convert to fraction form
    3,044,149.30/4,566,223.95 = 1,551,157.30/x
  3. Step 3: Cross multiply
    3,044,149.30x = 4,566,223.95 × 1,551,157.30
  4. Step 4: Simplify right side
    3,044,149.30x = 7,082,931,613,477.34
  5. Step 5: Solve for x
    x = 7,082,931,613,477.34/3,044,149.30
  6. Step 6: Final answer
    x = 2,326,735.95

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Double scale
Find fourth proportional to 3,044,150.30, 4,566,225.45 and 1,551,158.30
Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.