Home / 6,472,275.44-8,932,597.82-3,895,386.80

Finding the Fourth Proportional to 6,472,275.44, 8,932,597.82 and 3,895,386.80

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Solution

The fourth proportional to 6,472,275.44, 8,932,597.82 and 3,895,386.80 is: 5,376,150.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,472,275.44 : 8,932,597.82 = 3,895,386.80 : x
  2. Step 2: Convert to fraction form
    6,472,275.44/8,932,597.82 = 3,895,386.80/x
  3. Step 3: Cross multiply
    6,472,275.44x = 8,932,597.82 × 3,895,386.80
  4. Step 4: Simplify right side
    6,472,275.44x = 34,795,923,637,736.78
  5. Step 5: Solve for x
    x = 34,795,923,637,736.78/6,472,275.44
  6. Step 6: Final answer
    x = 5,376,150.00

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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.