Home / 8,727,462.60-13,093,254.60-2,743,830.60

Finding the Fourth Proportional to 8,727,462.60, 13,093,254.60 and 2,743,830.60

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Solution

The fourth proportional to 8,727,462.60, 13,093,254.60 and 2,743,830.60 is: 4,116,393.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,727,462.60 : 13,093,254.60 = 2,743,830.60 : x
  2. Step 2: Convert to fraction form
    8,727,462.60/13,093,254.60 = 2,743,830.60/x
  3. Step 3: Cross multiply
    8,727,462.60x = 13,093,254.60 × 2,743,830.60
  4. Step 4: Simplify right side
    8,727,462.60x = 35,925,672,625,070.76
  5. Step 5: Solve for x
    x = 35,925,672,625,070.76/8,727,462.60
  6. Step 6: Final answer
    x = 4,116,393.76

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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.