Home / 1,182,932.65-1,773,750.98-582,573.61

Finding the Fourth Proportional to 1,182,932.65, 1,773,750.98 and 582,573.61

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Solution

The fourth proportional to 1,182,932.65, 1,773,750.98 and 582,573.61 is: 873,541.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,182,932.65 : 1,773,750.98 = 582,573.61 : x
  2. Step 2: Convert to fraction form
    1,182,932.65/1,773,750.98 = 582,573.61/x
  3. Step 3: Cross multiply
    1,182,932.65x = 1,773,750.98 × 582,573.61
  4. Step 4: Simplify right side
    1,182,932.65x = 1,033,340,508,746.77
  5. Step 5: Solve for x
    x = 1,033,340,508,746.77/1,182,932.65
  6. Step 6: Final answer
    x = 873,541.29

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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.