Home / 424,360.13-585,605.30-233,373.50

Finding the Fourth Proportional to 424,360.13, 585,605.30 and 233,373.50

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Solution

The fourth proportional to 424,360.13, 585,605.30 and 233,373.50 is: 322,049.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    424,360.13 : 585,605.30 = 233,373.50 : x
  2. Step 2: Convert to fraction form
    424,360.13/585,605.30 = 233,373.50/x
  3. Step 3: Cross multiply
    424,360.13x = 585,605.30 × 233,373.50
  4. Step 4: Simplify right side
    424,360.13x = 136,664,757,312.68
  5. Step 5: Solve for x
    x = 136,664,757,312.68/424,360.13
  6. Step 6: Final answer
    x = 322,049.00

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1.5x scale

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.