Home / 1,041,488.37-1,437,186.15-582,523.43

Finding the Fourth Proportional to 1,041,488.37, 1,437,186.15 and 582,523.43

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Solution

The fourth proportional to 1,041,488.37, 1,437,186.15 and 582,523.43 is: 803,844.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,488.37 : 1,437,186.15 = 582,523.43 : x
  2. Step 2: Convert to fraction form
    1,041,488.37/1,437,186.15 = 582,523.43/x
  3. Step 3: Cross multiply
    1,041,488.37x = 1,437,186.15 × 582,523.43
  4. Step 4: Simplify right side
    1,041,488.37x = 837,194,598,460.56
  5. Step 5: Solve for x
    x = 837,194,598,460.56/1,041,488.37
  6. Step 6: Final answer
    x = 803,844.40

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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.