Home / 62,205.32-93,291.57-22,762.77

Finding the Fourth Proportional to 62,205.32, 93,291.57 and 22,762.77

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Solution

The fourth proportional to 62,205.32, 93,291.57 and 22,762.77 is: 34,138.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,205.32 : 93,291.57 = 22,762.77 : x
  2. Step 2: Convert to fraction form
    62,205.32/93,291.57 = 22,762.77/x
  3. Step 3: Cross multiply
    62,205.32x = 93,291.57 × 22,762.77
  4. Step 4: Simplify right side
    62,205.32x = 2,123,574,550.85
  5. Step 5: Solve for x
    x = 2,123,574,550.85/62,205.32
  6. Step 6: Final answer
    x = 34,138.15

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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.