Home / 795,680.90-1,098,060.84-433,129.14

Finding the Fourth Proportional to 795,680.90, 1,098,060.84 and 433,129.14

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Solution

The fourth proportional to 795,680.90, 1,098,060.84 and 433,129.14 is: 597,729.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,680.90 : 1,098,060.84 = 433,129.14 : x
  2. Step 2: Convert to fraction form
    795,680.90/1,098,060.84 = 433,129.14/x
  3. Step 3: Cross multiply
    795,680.90x = 1,098,060.84 × 433,129.14
  4. Step 4: Simplify right side
    795,680.90x = 475,602,147,296.88
  5. Step 5: Solve for x
    x = 475,602,147,296.88/795,680.90
  6. Step 6: Final answer
    x = 597,729.75

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Double scale
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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.