Home / 155,446.74-233,169.91-62,018.10

Finding the Fourth Proportional to 155,446.74, 233,169.91 and 62,018.10

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Solution

The fourth proportional to 155,446.74, 233,169.91 and 62,018.10 is: 93,027.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,446.74 : 233,169.91 = 62,018.10 : x
  2. Step 2: Convert to fraction form
    155,446.74/233,169.91 = 62,018.10/x
  3. Step 3: Cross multiply
    155,446.74x = 233,169.91 × 62,018.10
  4. Step 4: Simplify right side
    155,446.74x = 14,460,754,640.33
  5. Step 5: Solve for x
    x = 14,460,754,640.33/155,446.74
  6. Step 6: Final answer
    x = 93,027.07

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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.