Home / 4,094,521.60-6,141,782.40-3,149,737.60

Finding the Fourth Proportional to 4,094,521.60, 6,141,782.40 and 3,149,737.60

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Solution

The fourth proportional to 4,094,521.60, 6,141,782.40 and 3,149,737.60 is: 4,724,606.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,521.60 : 6,141,782.40 = 3,149,737.60 : x
  2. Step 2: Convert to fraction form
    4,094,521.60/6,141,782.40 = 3,149,737.60/x
  3. Step 3: Cross multiply
    4,094,521.60x = 6,141,782.40 × 3,149,737.60
  4. Step 4: Simplify right side
    4,094,521.60x = 19,345,002,956,298.24
  5. Step 5: Solve for x
    x = 19,345,002,956,298.24/4,094,521.60
  6. Step 6: Final answer
    x = 4,724,606.40

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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.