Home / 61,614.28-92,585.58-33,555.16

Finding the Fourth Proportional to 61,614.28, 92,585.58 and 33,555.16

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Solution

The fourth proportional to 61,614.28, 92,585.58 and 33,555.16 is: 50,422.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,614.28 : 92,585.58 = 33,555.16 : x
  2. Step 2: Convert to fraction form
    61,614.28/92,585.58 = 33,555.16/x
  3. Step 3: Cross multiply
    61,614.28x = 92,585.58 × 33,555.16
  4. Step 4: Simplify right side
    61,614.28x = 3,106,723,950.59
  5. Step 5: Solve for x
    x = 3,106,723,950.59/61,614.28
  6. Step 6: Final answer
    x = 50,422.14

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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.