Home / 1,041,484.62-1,437,180.98-582,519.68

Finding the Fourth Proportional to 1,041,484.62, 1,437,180.98 and 582,519.68

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Solution

The fourth proportional to 1,041,484.62, 1,437,180.98 and 582,519.68 is: 803,839.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,484.62 : 1,437,180.98 = 582,519.68 : x
  2. Step 2: Convert to fraction form
    1,041,484.62/1,437,180.98 = 582,519.68/x
  3. Step 3: Cross multiply
    1,041,484.62x = 1,437,180.98 × 582,519.68
  4. Step 4: Simplify right side
    1,041,484.62x = 837,186,194,473.18
  5. Step 5: Solve for x
    x = 837,186,194,473.18/1,041,484.62
  6. Step 6: Final answer
    x = 803,839.23

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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.