Home / 244,159.64-366,356.10-155,513.24

Finding the Fourth Proportional to 244,159.64, 366,356.10 and 155,513.24

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Solution

The fourth proportional to 244,159.64, 366,356.10 and 155,513.24 is: 233,344.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,159.64 : 366,356.10 = 155,513.24 : x
  2. Step 2: Convert to fraction form
    244,159.64/366,356.10 = 155,513.24/x
  3. Step 3: Cross multiply
    244,159.64x = 366,356.10 × 155,513.24
  4. Step 4: Simplify right side
    244,159.64x = 56,973,224,104.76
  5. Step 5: Solve for x
    x = 56,973,224,104.76/244,159.64
  6. Step 6: Final answer
    x = 233,344.15

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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.