Home / 3,344,084.92-4,614,845.34-1,816,159.24

Finding the Fourth Proportional to 3,344,084.92, 4,614,845.34 and 1,816,159.24

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Solution

The fourth proportional to 3,344,084.92, 4,614,845.34 and 1,816,159.24 is: 2,506,304.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,344,084.92 : 4,614,845.34 = 1,816,159.24 : x
  2. Step 2: Convert to fraction form
    3,344,084.92/4,614,845.34 = 1,816,159.24/x
  3. Step 3: Cross multiply
    3,344,084.92x = 4,614,845.34 × 1,816,159.24
  4. Step 4: Simplify right side
    3,344,084.92x = 8,381,294,005,411.94
  5. Step 5: Solve for x
    x = 8,381,294,005,411.94/3,344,084.92
  6. Step 6: Final answer
    x = 2,506,304.18

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1.5x scale

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.