Home / 2,723,000.90-4,084,501.35-927,911.30

Finding the Fourth Proportional to 2,723,000.90, 4,084,501.35 and 927,911.30

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Solution

The fourth proportional to 2,723,000.90, 4,084,501.35 and 927,911.30 is: 1,391,866.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,723,000.90 : 4,084,501.35 = 927,911.30 : x
  2. Step 2: Convert to fraction form
    2,723,000.90/4,084,501.35 = 927,911.30/x
  3. Step 3: Cross multiply
    2,723,000.90x = 4,084,501.35 × 927,911.30
  4. Step 4: Simplify right side
    2,723,000.90x = 3,790,054,957,530.26
  5. Step 5: Solve for x
    x = 3,790,054,957,530.26/2,723,000.90
  6. Step 6: Final answer
    x = 1,391,866.95

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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.