Home / 9,363,014.40-14,044,521.60-7,237,250.40

Finding the Fourth Proportional to 9,363,014.40, 14,044,521.60 and 7,237,250.40

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Solution

The fourth proportional to 9,363,014.40, 14,044,521.60 and 7,237,250.40 is: 10,855,875.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,363,014.40 : 14,044,521.60 = 7,237,250.40 : x
  2. Step 2: Convert to fraction form
    9,363,014.40/14,044,521.60 = 7,237,250.40/x
  3. Step 3: Cross multiply
    9,363,014.40x = 14,044,521.60 × 7,237,250.40
  4. Step 4: Simplify right side
    9,363,014.40x = 101,643,719,567,408.64
  5. Step 5: Solve for x
    x = 101,643,719,567,408.64/9,363,014.40
  6. Step 6: Final answer
    x = 10,855,875.60

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Similar ratio
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1.5x scale

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.