Home / 2,700,498.60-3,726,614.34-1,493,233.32

Finding the Fourth Proportional to 2,700,498.60, 3,726,614.34 and 1,493,233.32

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Solution

The fourth proportional to 2,700,498.60, 3,726,614.34 and 1,493,233.32 is: 2,060,621.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,700,498.60 : 3,726,614.34 = 1,493,233.32 : x
  2. Step 2: Convert to fraction form
    2,700,498.60/3,726,614.34 = 1,493,233.32/x
  3. Step 3: Cross multiply
    2,700,498.60x = 3,726,614.34 × 1,493,233.32
  4. Step 4: Simplify right side
    2,700,498.60x = 5,564,704,703,277.81
  5. Step 5: Solve for x
    x = 5,564,704,703,277.81/2,700,498.60
  6. Step 6: Final answer
    x = 2,060,621.21

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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.