Home / 7,069,096.20-10,604,628.45-3,025,551.90

Finding the Fourth Proportional to 7,069,096.20, 10,604,628.45 and 3,025,551.90

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Solution

The fourth proportional to 7,069,096.20, 10,604,628.45 and 3,025,551.90 is: 4,538,749.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,069,096.20 : 10,604,628.45 = 3,025,551.90 : x
  2. Step 2: Convert to fraction form
    7,069,096.20/10,604,628.45 = 3,025,551.90/x
  3. Step 3: Cross multiply
    7,069,096.20x = 10,604,628.45 × 3,025,551.90
  4. Step 4: Simplify right side
    7,069,096.20x = 32,084,853,755,691.55
  5. Step 5: Solve for x
    x = 32,084,853,755,691.55/7,069,096.20
  6. Step 6: Final answer
    x = 4,538,749.06

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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.