Home / 244,445.04-337,332.99-137,015.04

Finding the Fourth Proportional to 244,445.04, 337,332.99 and 137,015.04

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Solution

The fourth proportional to 244,445.04, 337,332.99 and 137,015.04 is: 189,080.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,445.04 : 337,332.99 = 137,015.04 : x
  2. Step 2: Convert to fraction form
    244,445.04/337,332.99 = 137,015.04/x
  3. Step 3: Cross multiply
    244,445.04x = 337,332.99 × 137,015.04
  4. Step 4: Simplify right side
    244,445.04x = 46,219,693,118.17
  5. Step 5: Solve for x
    x = 46,219,693,118.17/244,445.04
  6. Step 6: Final answer
    x = 189,080.10

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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.