Home / 1,023,512.50-1,412,461.94-593,922.52

Finding the Fourth Proportional to 1,023,512.50, 1,412,461.94 and 593,922.52

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Solution

The fourth proportional to 1,023,512.50, 1,412,461.94 and 593,922.52 is: 819,621.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,512.50 : 1,412,461.94 = 593,922.52 : x
  2. Step 2: Convert to fraction form
    1,023,512.50/1,412,461.94 = 593,922.52/x
  3. Step 3: Cross multiply
    1,023,512.50x = 1,412,461.94 × 593,922.52
  4. Step 4: Simplify right side
    1,023,512.50x = 838,892,948,308.12
  5. Step 5: Solve for x
    x = 838,892,948,308.12/1,023,512.50
  6. Step 6: Final answer
    x = 819,621.60

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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.