Home / 9,160,450.59-13,743,335.15-3,692,723.35

Finding the Fourth Proportional to 9,160,450.59, 13,743,335.15 and 3,692,723.35

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Solution

The fourth proportional to 9,160,450.59, 13,743,335.15 and 3,692,723.35 is: 5,540,157.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,160,450.59 : 13,743,335.15 = 3,692,723.35 : x
  2. Step 2: Convert to fraction form
    9,160,450.59/13,743,335.15 = 3,692,723.35/x
  3. Step 3: Cross multiply
    9,160,450.59x = 13,743,335.15 × 3,692,723.35
  4. Step 4: Simplify right side
    9,160,450.59x = 50,750,334,596,817.13
  5. Step 5: Solve for x
    x = 50,750,334,596,817.13/9,160,450.59
  6. Step 6: Final answer
    x = 5,540,157.02

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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.