Home / 6,194,398.80-8,546,774.76-3,614,607.12

Finding the Fourth Proportional to 6,194,398.80, 8,546,774.76 and 3,614,607.12

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Solution

The fourth proportional to 6,194,398.80, 8,546,774.76 and 3,614,607.12 is: 4,987,285.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,194,398.80 : 8,546,774.76 = 3,614,607.12 : x
  2. Step 2: Convert to fraction form
    6,194,398.80/8,546,774.76 = 3,614,607.12/x
  3. Step 3: Cross multiply
    6,194,398.80x = 8,546,774.76 × 3,614,607.12
  4. Step 4: Simplify right side
    6,194,398.80x = 30,893,232,900,532.29
  5. Step 5: Solve for x
    x = 30,893,232,900,532.29/6,194,398.80
  6. Step 6: Final answer
    x = 4,987,285.11

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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.