Home / 41,798.80-62,699.16-10,634.32

Finding the Fourth Proportional to 41,798.80, 62,699.16 and 10,634.32

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Solution

The fourth proportional to 41,798.80, 62,699.16 and 10,634.32 is: 15,951.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,798.80 : 62,699.16 = 10,634.32 : x
  2. Step 2: Convert to fraction form
    41,798.80/62,699.16 = 10,634.32/x
  3. Step 3: Cross multiply
    41,798.80x = 62,699.16 × 10,634.32
  4. Step 4: Simplify right side
    41,798.80x = 666,762,931.17
  5. Step 5: Solve for x
    x = 666,762,931.17/41,798.80
  6. Step 6: Final answer
    x = 15,951.72

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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.