Home / 46,425.76-63,891.38-44,433.16

Finding the Fourth Proportional to 46,425.76, 63,891.38 and 44,433.16

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Solution

The fourth proportional to 46,425.76, 63,891.38 and 44,433.16 is: 61,149.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,425.76 : 63,891.38 = 44,433.16 : x
  2. Step 2: Convert to fraction form
    46,425.76/63,891.38 = 44,433.16/x
  3. Step 3: Cross multiply
    46,425.76x = 63,891.38 × 44,433.16
  4. Step 4: Simplify right side
    46,425.76x = 2,838,895,861.52
  5. Step 5: Solve for x
    x = 2,838,895,861.52/46,425.76
  6. Step 6: Final answer
    x = 61,149.16

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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.