Home / 62,064.14-93,023.31-28,713.76

Finding the Fourth Proportional to 62,064.14, 93,023.31 and 28,713.76

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Solution

The fourth proportional to 62,064.14, 93,023.31 and 28,713.76 is: 43,036.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,064.14 : 93,023.31 = 28,713.76 : x
  2. Step 2: Convert to fraction form
    62,064.14/93,023.31 = 28,713.76/x
  3. Step 3: Cross multiply
    62,064.14x = 93,023.31 × 28,713.76
  4. Step 4: Simplify right side
    62,064.14x = 2,671,048,890.07
  5. Step 5: Solve for x
    x = 2,671,048,890.07/62,064.14
  6. Step 6: Final answer
    x = 43,036.91

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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.