Home / 3,614,711.52-5,422,663.44-1,484,230.08

Finding the Fourth Proportional to 3,614,711.52, 5,422,663.44 and 1,484,230.08

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Solution

The fourth proportional to 3,614,711.52, 5,422,663.44 and 1,484,230.08 is: 2,226,589.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,614,711.52 : 5,422,663.44 = 1,484,230.08 : x
  2. Step 2: Convert to fraction form
    3,614,711.52/5,422,663.44 = 1,484,230.08/x
  3. Step 3: Cross multiply
    3,614,711.52x = 5,422,663.44 × 1,484,230.08
  4. Step 4: Simplify right side
    3,614,711.52x = 8,048,480,191,364.28
  5. Step 5: Solve for x
    x = 8,048,480,191,364.28/3,614,711.52
  6. Step 6: Final answer
    x = 2,226,589.91

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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.