Home / 44,625.04-61,646.64-35,660.80

Finding the Fourth Proportional to 44,625.04, 61,646.64 and 35,660.80

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Solution

The fourth proportional to 44,625.04, 61,646.64 and 35,660.80 is: 49,263.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,625.04 : 61,646.64 = 35,660.80 : x
  2. Step 2: Convert to fraction form
    44,625.04/61,646.64 = 35,660.80/x
  3. Step 3: Cross multiply
    44,625.04x = 61,646.64 × 35,660.80
  4. Step 4: Simplify right side
    44,625.04x = 2,198,368,499.71
  5. Step 5: Solve for x
    x = 2,198,368,499.71/44,625.04
  6. Step 6: Final answer
    x = 49,263.12

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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.