Home / 1,024,239.34-1,413,442.49-565,353.85

Finding the Fourth Proportional to 1,024,239.34, 1,413,442.49 and 565,353.85

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Solution

The fourth proportional to 1,024,239.34, 1,413,442.49 and 565,353.85 is: 780,184.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,239.34 : 1,413,442.49 = 565,353.85 : x
  2. Step 2: Convert to fraction form
    1,024,239.34/1,413,442.49 = 565,353.85/x
  3. Step 3: Cross multiply
    1,024,239.34x = 1,413,442.49 × 565,353.85
  4. Step 4: Simplify right side
    1,024,239.34x = 799,095,153,475.09
  5. Step 5: Solve for x
    x = 799,095,153,475.09/1,024,239.34
  6. Step 6: Final answer
    x = 780,184.01

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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.