Home / 96,590.99-133,360.28-60,347.61

Finding the Fourth Proportional to 96,590.99, 133,360.28 and 60,347.61

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Solution

The fourth proportional to 96,590.99, 133,360.28 and 60,347.61 is: 83,320.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,590.99 : 133,360.28 = 60,347.61 : x
  2. Step 2: Convert to fraction form
    96,590.99/133,360.28 = 60,347.61/x
  3. Step 3: Cross multiply
    96,590.99x = 133,360.28 × 60,347.61
  4. Step 4: Simplify right side
    96,590.99x = 8,047,974,166.93
  5. Step 5: Solve for x
    x = 8,047,974,166.93/96,590.99
  6. Step 6: Final answer
    x = 83,320.13

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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.