Home / 10,060,205.66-13,879,483.35-6,753,314.78

Finding the Fourth Proportional to 10,060,205.66, 13,879,483.35 and 6,753,314.78

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Solution

The fourth proportional to 10,060,205.66, 13,879,483.35 and 6,753,314.78 is: 9,317,157.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,060,205.66 : 13,879,483.35 = 6,753,314.78 : x
  2. Step 2: Convert to fraction form
    10,060,205.66/13,879,483.35 = 6,753,314.78/x
  3. Step 3: Cross multiply
    10,060,205.66x = 13,879,483.35 × 6,753,314.78
  4. Step 4: Simplify right side
    10,060,205.66x = 93,732,520,046,318.92
  5. Step 5: Solve for x
    x = 93,732,520,046,318.92/10,060,205.66
  6. Step 6: Final answer
    x = 9,317,157.44

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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.