Home / 9,060,170.90-13,590,252.56-3,303,335.66

Finding the Fourth Proportional to 9,060,170.90, 13,590,252.56 and 3,303,335.66

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Solution

The fourth proportional to 9,060,170.90, 13,590,252.56 and 3,303,335.66 is: 4,955,002.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,060,170.90 : 13,590,252.56 = 3,303,335.66 : x
  2. Step 2: Convert to fraction form
    9,060,170.90/13,590,252.56 = 3,303,335.66/x
  3. Step 3: Cross multiply
    9,060,170.90x = 13,590,252.56 × 3,303,335.66
  4. Step 4: Simplify right side
    9,060,170.90x = 44,893,165,909,854.30
  5. Step 5: Solve for x
    x = 44,893,165,909,854.30/9,060,170.90
  6. Step 6: Final answer
    x = 4,955,002.11

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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.