Home / 4,217,023.04-6,325,923.42-1,377,150.08

Finding the Fourth Proportional to 4,217,023.04, 6,325,923.42 and 1,377,150.08

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Solution

The fourth proportional to 4,217,023.04, 6,325,923.42 and 1,377,150.08 is: 2,065,852.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,217,023.04 : 6,325,923.42 = 1,377,150.08 : x
  2. Step 2: Convert to fraction form
    4,217,023.04/6,325,923.42 = 1,377,150.08/x
  3. Step 3: Cross multiply
    4,217,023.04x = 6,325,923.42 × 1,377,150.08
  4. Step 4: Simplify right side
    4,217,023.04x = 8,711,745,943,926.87
  5. Step 5: Solve for x
    x = 8,711,745,943,926.87/4,217,023.04
  6. Step 6: Final answer
    x = 2,065,852.11

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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.