Home / 4,458,251.68-6,154,270.86-3,009,909.04

Finding the Fourth Proportional to 4,458,251.68, 6,154,270.86 and 3,009,909.04

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Solution

The fourth proportional to 4,458,251.68, 6,154,270.86 and 3,009,909.04 is: 4,154,946.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,251.68 : 6,154,270.86 = 3,009,909.04 : x
  2. Step 2: Convert to fraction form
    4,458,251.68/6,154,270.86 = 3,009,909.04/x
  3. Step 3: Cross multiply
    4,458,251.68x = 6,154,270.86 × 3,009,909.04
  4. Step 4: Simplify right side
    4,458,251.68x = 18,523,795,496,122.57
  5. Step 5: Solve for x
    x = 18,523,795,496,122.57/4,458,251.68
  6. Step 6: Final answer
    x = 4,154,946.11

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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.