Home / 2,279,085.30-3,418,627.95-596,188.80

Finding the Fourth Proportional to 2,279,085.30, 3,418,627.95 and 596,188.80

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Solution

The fourth proportional to 2,279,085.30, 3,418,627.95 and 596,188.80 is: 894,283.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,279,085.30 : 3,418,627.95 = 596,188.80 : x
  2. Step 2: Convert to fraction form
    2,279,085.30/3,418,627.95 = 596,188.80/x
  3. Step 3: Cross multiply
    2,279,085.30x = 3,418,627.95 × 596,188.80
  4. Step 4: Simplify right side
    2,279,085.30x = 2,038,147,695,156.96
  5. Step 5: Solve for x
    x = 2,038,147,695,156.96/2,279,085.30
  6. Step 6: Final answer
    x = 894,283.20

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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.