Home / 8,045,141.95-12,066,546.52-2,364,773.95

Finding the Fourth Proportional to 8,045,141.95, 12,066,546.52 and 2,364,773.95

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Solution

The fourth proportional to 8,045,141.95, 12,066,546.52 and 2,364,773.95 is: 3,546,818.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,045,141.95 : 12,066,546.52 = 2,364,773.95 : x
  2. Step 2: Convert to fraction form
    8,045,141.95/12,066,546.52 = 2,364,773.95/x
  3. Step 3: Cross multiply
    8,045,141.95x = 12,066,546.52 × 2,364,773.95
  4. Step 4: Simplify right side
    8,045,141.95x = 28,534,654,876,959.16
  5. Step 5: Solve for x
    x = 28,534,654,876,959.16/8,045,141.95
  6. Step 6: Final answer
    x = 3,546,818.07

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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.