Home / 9,341,859.60-14,006,145.38-3,579,710.56

Finding the Fourth Proportional to 9,341,859.60, 14,006,145.38 and 3,579,710.56

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Solution

The fourth proportional to 9,341,859.60, 14,006,145.38 and 3,579,710.56 is: 5,367,019.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341,859.60 : 14,006,145.38 = 3,579,710.56 : x
  2. Step 2: Convert to fraction form
    9,341,859.60/14,006,145.38 = 3,579,710.56/x
  3. Step 3: Cross multiply
    9,341,859.60x = 14,006,145.38 × 3,579,710.56
  4. Step 4: Simplify right side
    9,341,859.60x = 50,137,946,468,767.30
  5. Step 5: Solve for x
    x = 50,137,946,468,767.30/9,341,859.60
  6. Step 6: Final answer
    x = 5,367,019.91

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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.