Home / 582,028.48-873,194.64-182,681.92

Finding the Fourth Proportional to 582,028.48, 873,194.64 and 182,681.92

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Solution

The fourth proportional to 582,028.48, 873,194.64 and 182,681.92 is: 274,070.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,028.48 : 873,194.64 = 182,681.92 : x
  2. Step 2: Convert to fraction form
    582,028.48/873,194.64 = 182,681.92/x
  3. Step 3: Cross multiply
    582,028.48x = 873,194.64 × 182,681.92
  4. Step 4: Simplify right side
    582,028.48x = 159,516,873,368.91
  5. Step 5: Solve for x
    x = 159,516,873,368.91/582,028.48
  6. Step 6: Final answer
    x = 274,070.56

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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.