Home / 1,041,125.32-1,436,826.17-582,282.60

Finding the Fourth Proportional to 1,041,125.32, 1,436,826.17 and 582,282.60

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Solution

The fourth proportional to 1,041,125.32, 1,436,826.17 and 582,282.60 is: 803,590.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,125.32 : 1,436,826.17 = 582,282.60 : x
  2. Step 2: Convert to fraction form
    1,041,125.32/1,436,826.17 = 582,282.60/x
  3. Step 3: Cross multiply
    1,041,125.32x = 1,436,826.17 × 582,282.60
  4. Step 4: Simplify right side
    1,041,125.32x = 836,638,876,486.65
  5. Step 5: Solve for x
    x = 836,638,876,486.65/1,041,125.32
  6. Step 6: Final answer
    x = 803,590.94

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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.