Home / 1,041,490.62-1,437,189.26-582,525.68

Finding the Fourth Proportional to 1,041,490.62, 1,437,189.26 and 582,525.68

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Solution

The fourth proportional to 1,041,490.62, 1,437,189.26 and 582,525.68 is: 803,847.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,490.62 : 1,437,189.26 = 582,525.68 : x
  2. Step 2: Convert to fraction form
    1,041,490.62/1,437,189.26 = 582,525.68/x
  3. Step 3: Cross multiply
    1,041,490.62x = 1,437,189.26 × 582,525.68
  4. Step 4: Simplify right side
    1,041,490.62x = 837,199,640,871.62
  5. Step 5: Solve for x
    x = 837,199,640,871.62/1,041,490.62
  6. Step 6: Final answer
    x = 803,847.51

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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.