Home / 5,004,970.55-7,508,046.31-3,750,769.79

Finding the Fourth Proportional to 5,004,970.55, 7,508,046.31 and 3,750,769.79

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Solution

The fourth proportional to 5,004,970.55, 7,508,046.31 and 3,750,769.79 is: 5,626,597.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,004,970.55 : 7,508,046.31 = 3,750,769.79 : x
  2. Step 2: Convert to fraction form
    5,004,970.55/7,508,046.31 = 3,750,769.79/x
  3. Step 3: Cross multiply
    5,004,970.55x = 7,508,046.31 × 3,750,769.79
  4. Step 4: Simplify right side
    5,004,970.55x = 28,160,953,281,468.97
  5. Step 5: Solve for x
    x = 28,160,953,281,468.97/5,004,970.55
  6. Step 6: Final answer
    x = 5,626,597.20

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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.