Home / 4,458,244.68-6,154,261.20-3,009,902.04

Finding the Fourth Proportional to 4,458,244.68, 6,154,261.20 and 3,009,902.04

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Solution

The fourth proportional to 4,458,244.68, 6,154,261.20 and 3,009,902.04 is: 4,154,936.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,244.68 : 6,154,261.20 = 3,009,902.04 : x
  2. Step 2: Convert to fraction form
    4,458,244.68/6,154,261.20 = 3,009,902.04/x
  3. Step 3: Cross multiply
    4,458,244.68x = 6,154,261.20 × 3,009,902.04
  4. Step 4: Simplify right side
    4,458,244.68x = 18,523,723,340,572.85
  5. Step 5: Solve for x
    x = 18,523,723,340,572.85/4,458,244.68
  6. Step 6: Final answer
    x = 4,154,936.45

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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.