Home / 62,453.28-93,677.04-23,007.72

Finding the Fourth Proportional to 62,453.28, 93,677.04 and 23,007.72

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Solution

The fourth proportional to 62,453.28, 93,677.04 and 23,007.72 is: 34,510.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,453.28 : 93,677.04 = 23,007.72 : x
  2. Step 2: Convert to fraction form
    62,453.28/93,677.04 = 23,007.72/x
  3. Step 3: Cross multiply
    62,453.28x = 93,677.04 × 23,007.72
  4. Step 4: Simplify right side
    62,453.28x = 2,155,295,106.75
  5. Step 5: Solve for x
    x = 2,155,295,106.75/62,453.28
  6. Step 6: Final answer
    x = 34,510.52

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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.