Home / 7,304,141.74-10,073,502.48-4,402,925.86

Finding the Fourth Proportional to 7,304,141.74, 10,073,502.48 and 4,402,925.86

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Solution

The fourth proportional to 7,304,141.74, 10,073,502.48 and 4,402,925.86 is: 6,072,292.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,304,141.74 : 10,073,502.48 = 4,402,925.86 : x
  2. Step 2: Convert to fraction form
    7,304,141.74/10,073,502.48 = 4,402,925.86/x
  3. Step 3: Cross multiply
    7,304,141.74x = 10,073,502.48 × 4,402,925.86
  4. Step 4: Simplify right side
    7,304,141.74x = 44,352,884,569,966.14
  5. Step 5: Solve for x
    x = 44,352,884,569,966.14/7,304,141.74
  6. Step 6: Final answer
    x = 6,072,292.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.