Home / 9,577,539.70-14,366,309.55-8,695,741.30

Finding the Fourth Proportional to 9,577,539.70, 14,366,309.55 and 8,695,741.30

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Solution

The fourth proportional to 9,577,539.70, 14,366,309.55 and 8,695,741.30 is: 13,043,611.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,577,539.70 : 14,366,309.55 = 8,695,741.30 : x
  2. Step 2: Convert to fraction form
    9,577,539.70/14,366,309.55 = 8,695,741.30/x
  3. Step 3: Cross multiply
    9,577,539.70x = 14,366,309.55 × 8,695,741.30
  4. Step 4: Simplify right side
    9,577,539.70x = 124,925,711,282,519.44
  5. Step 5: Solve for x
    x = 124,925,711,282,519.44/9,577,539.70
  6. Step 6: Final answer
    x = 13,043,611.95

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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.