Home / 2,529,925.32-3,795,263.04-732,584.40

Finding the Fourth Proportional to 2,529,925.32, 3,795,263.04 and 732,584.40

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Solution

The fourth proportional to 2,529,925.32, 3,795,263.04 and 732,584.40 is: 1,098,985.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,529,925.32 : 3,795,263.04 = 732,584.40 : x
  2. Step 2: Convert to fraction form
    2,529,925.32/3,795,263.04 = 732,584.40/x
  3. Step 3: Cross multiply
    2,529,925.32x = 3,795,263.04 × 732,584.40
  4. Step 4: Simplify right side
    2,529,925.32x = 2,780,350,497,000.58
  5. Step 5: Solve for x
    x = 2,780,350,497,000.58/2,529,925.32
  6. Step 6: Final answer
    x = 1,098,985.21

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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.