Home / 244,265.10-366,397.65-173,406.30

Finding the Fourth Proportional to 244,265.10, 366,397.65 and 173,406.30

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Solution

The fourth proportional to 244,265.10, 366,397.65 and 173,406.30 is: 260,109.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,265.10 : 366,397.65 = 173,406.30 : x
  2. Step 2: Convert to fraction form
    244,265.10/366,397.65 = 173,406.30/x
  3. Step 3: Cross multiply
    244,265.10x = 366,397.65 × 173,406.30
  4. Step 4: Simplify right side
    244,265.10x = 63,535,660,815.20
  5. Step 5: Solve for x
    x = 63,535,660,815.20/244,265.10
  6. Step 6: Final answer
    x = 260,109.45

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1.5x scale

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.