Home / 2,711,782.92-3,741,333.50-1,549,395.14

Finding the Fourth Proportional to 2,711,782.92, 3,741,333.50 and 1,549,395.14

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Solution

The fourth proportional to 2,711,782.92, 3,741,333.50 and 1,549,395.14 is: 2,137,635.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,711,782.92 : 3,741,333.50 = 1,549,395.14 : x
  2. Step 2: Convert to fraction form
    2,711,782.92/3,741,333.50 = 1,549,395.14/x
  3. Step 3: Cross multiply
    2,711,782.92x = 3,741,333.50 × 1,549,395.14
  4. Step 4: Simplify right side
    2,711,782.92x = 5,796,803,955,246.01
  5. Step 5: Solve for x
    x = 5,796,803,955,246.01/2,711,782.92
  6. Step 6: Final answer
    x = 2,137,635.69

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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.