Home / 2,747,565.18-4,118,439.02-924,194.34

Finding the Fourth Proportional to 2,747,565.18, 4,118,439.02 and 924,194.34

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Solution

The fourth proportional to 2,747,565.18, 4,118,439.02 and 924,194.34 is: 1,385,313.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,747,565.18 : 4,118,439.02 = 924,194.34 : x
  2. Step 2: Convert to fraction form
    2,747,565.18/4,118,439.02 = 924,194.34/x
  3. Step 3: Cross multiply
    2,747,565.18x = 4,118,439.02 × 924,194.34
  4. Step 4: Simplify right side
    2,747,565.18x = 3,806,238,027,298.18
  5. Step 5: Solve for x
    x = 3,806,238,027,298.18/2,747,565.18
  6. Step 6: Final answer
    x = 1,385,313.10

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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.