Home / 795,707.02-1,098,089.70-433,141.30

Finding the Fourth Proportional to 795,707.02, 1,098,089.70 and 433,141.30

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Solution

The fourth proportional to 795,707.02, 1,098,089.70 and 433,141.30 is: 597,742.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,707.02 : 1,098,089.70 = 433,141.30 : x
  2. Step 2: Convert to fraction form
    795,707.02/1,098,089.70 = 433,141.30/x
  3. Step 3: Cross multiply
    795,707.02x = 1,098,089.70 × 433,141.30
  4. Step 4: Simplify right side
    795,707.02x = 475,628,000,174.61
  5. Step 5: Solve for x
    x = 475,628,000,174.61/795,707.02
  6. Step 6: Final answer
    x = 597,742.62

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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.