Home / 1,041,433.80-1,437,110.96-582,468.90

Finding the Fourth Proportional to 1,041,433.80, 1,437,110.96 and 582,468.90

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Solution

The fourth proportional to 1,041,433.80, 1,437,110.96 and 582,468.90 is: 803,769.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,433.80 : 1,437,110.96 = 582,468.90 : x
  2. Step 2: Convert to fraction form
    1,041,433.80/1,437,110.96 = 582,468.90/x
  3. Step 3: Cross multiply
    1,041,433.80x = 1,437,110.96 × 582,468.90
  4. Step 4: Simplify right side
    1,041,433.80x = 837,072,440,049.14
  5. Step 5: Solve for x
    x = 837,072,440,049.14/1,041,433.80
  6. Step 6: Final answer
    x = 803,769.23

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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.