Home / 1,041,508.68-1,437,214.08-582,543.72

Finding the Fourth Proportional to 1,041,508.68, 1,437,214.08 and 582,543.72

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Solution

The fourth proportional to 1,041,508.68, 1,437,214.08 and 582,543.72 is: 803,872.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,508.68 : 1,437,214.08 = 582,543.72 : x
  2. Step 2: Convert to fraction form
    1,041,508.68/1,437,214.08 = 582,543.72/x
  3. Step 3: Cross multiply
    1,041,508.68x = 1,437,214.08 × 582,543.72
  4. Step 4: Simplify right side
    1,041,508.68x = 837,240,036,599.58
  5. Step 5: Solve for x
    x = 837,240,036,599.58/1,041,508.68
  6. Step 6: Final answer
    x = 803,872.36

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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.