Home / 3,704,832.40-5,557,248.60-3,456,000.40

Finding the Fourth Proportional to 3,704,832.40, 5,557,248.60 and 3,456,000.40

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Solution

The fourth proportional to 3,704,832.40, 5,557,248.60 and 3,456,000.40 is: 5,184,000.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,704,832.40 : 5,557,248.60 = 3,456,000.40 : x
  2. Step 2: Convert to fraction form
    3,704,832.40/5,557,248.60 = 3,456,000.40/x
  3. Step 3: Cross multiply
    3,704,832.40x = 5,557,248.60 × 3,456,000.40
  4. Step 4: Simplify right side
    3,704,832.40x = 19,205,853,384,499.44
  5. Step 5: Solve for x
    x = 19,205,853,384,499.44/3,704,832.40
  6. Step 6: Final answer
    x = 5,184,000.60

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1.5x scale

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.