Home / 1,024,898.70-1,414,362.60-566,004.90

Finding the Fourth Proportional to 1,024,898.70, 1,414,362.60 and 566,004.90

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Solution

The fourth proportional to 1,024,898.70, 1,414,362.60 and 566,004.90 is: 781,088.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,898.70 : 1,414,362.60 = 566,004.90 : x
  2. Step 2: Convert to fraction form
    1,024,898.70/1,414,362.60 = 566,004.90/x
  3. Step 3: Cross multiply
    1,024,898.70x = 1,414,362.60 × 566,004.90
  4. Step 4: Simplify right side
    1,024,898.70x = 800,536,161,976.74
  5. Step 5: Solve for x
    x = 800,536,161,976.74/1,024,898.70
  6. Step 6: Final answer
    x = 781,088.08

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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.