Home / 1,026,469.68-1,536,702.12-598,697.52

Finding the Fourth Proportional to 1,026,469.68, 1,536,702.12 and 598,697.52

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Solution

The fourth proportional to 1,026,469.68, 1,536,702.12 and 598,697.52 is: 896,295.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,469.68 : 1,536,702.12 = 598,697.52 : x
  2. Step 2: Convert to fraction form
    1,026,469.68/1,536,702.12 = 598,697.52/x
  3. Step 3: Cross multiply
    1,026,469.68x = 1,536,702.12 × 598,697.52
  4. Step 4: Simplify right side
    1,026,469.68x = 920,019,748,222.74
  5. Step 5: Solve for x
    x = 920,019,748,222.74/1,026,469.68
  6. Step 6: Final answer
    x = 896,295.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.