Home / 60,929.00-83,895.09-53,332.82

Finding the Fourth Proportional to 60,929.00, 83,895.09 and 53,332.82

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Solution

The fourth proportional to 60,929.00, 83,895.09 and 53,332.82 is: 73,435.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,929.00 : 83,895.09 = 53,332.82 : x
  2. Step 2: Convert to fraction form
    60,929.00/83,895.09 = 53,332.82/x
  3. Step 3: Cross multiply
    60,929.00x = 83,895.09 × 53,332.82
  4. Step 4: Simplify right side
    60,929.00x = 4,474,361,314.38
  5. Step 5: Solve for x
    x = 4,474,361,314.38/60,929.00
  6. Step 6: Final answer
    x = 73,435.67

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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.