Home / 795,960.50-1,098,414.53-433,384.35

Finding the Fourth Proportional to 795,960.50, 1,098,414.53 and 433,384.35

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Solution

The fourth proportional to 795,960.50, 1,098,414.53 and 433,384.35 is: 598,064.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,960.50 : 1,098,414.53 = 433,384.35 : x
  2. Step 2: Convert to fraction form
    795,960.50/1,098,414.53 = 433,384.35/x
  3. Step 3: Cross multiply
    795,960.50x = 1,098,414.53 × 433,384.35
  4. Step 4: Simplify right side
    795,960.50x = 476,035,667,114.61
  5. Step 5: Solve for x
    x = 476,035,667,114.61/795,960.50
  6. Step 6: Final answer
    x = 598,064.44

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1.5x scale

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.