Home / 582,719.07-873,995.55-183,349.47

Finding the Fourth Proportional to 582,719.07, 873,995.55 and 183,349.47

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Solution

The fourth proportional to 582,719.07, 873,995.55 and 183,349.47 is: 274,998.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,719.07 : 873,995.55 = 183,349.47 : x
  2. Step 2: Convert to fraction form
    582,719.07/873,995.55 = 183,349.47/x
  3. Step 3: Cross multiply
    582,719.07x = 873,995.55 × 183,349.47
  4. Step 4: Simplify right side
    582,719.07x = 160,246,620,874.86
  5. Step 5: Solve for x
    x = 160,246,620,874.86/582,719.07
  6. Step 6: Final answer
    x = 274,998.07

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Similar ratio
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1.5x scale

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.