Home / 6,182,264.91-8,532,051.52-3,429,839.30

Finding the Fourth Proportional to 6,182,264.91, 8,532,051.52 and 3,429,839.30

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Solution

The fourth proportional to 6,182,264.91, 8,532,051.52 and 3,429,839.30 is: 4,733,470.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,182,264.91 : 8,532,051.52 = 3,429,839.30 : x
  2. Step 2: Convert to fraction form
    6,182,264.91/8,532,051.52 = 3,429,839.30/x
  3. Step 3: Cross multiply
    6,182,264.91x = 8,532,051.52 × 3,429,839.30
  4. Step 4: Simplify right side
    6,182,264.91x = 29,263,565,568,116.83
  5. Step 5: Solve for x
    x = 29,263,565,568,116.83/6,182,264.91
  6. Step 6: Final answer
    x = 4,733,470.02

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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.