Home / 4,105,926.59-6,159,770.15-1,227,518.69

Finding the Fourth Proportional to 4,105,926.59, 6,159,770.15 and 1,227,518.69

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Solution

The fourth proportional to 4,105,926.59, 6,159,770.15 and 1,227,518.69 is: 1,841,541.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,105,926.59 : 6,159,770.15 = 1,227,518.69 : x
  2. Step 2: Convert to fraction form
    4,105,926.59/6,159,770.15 = 1,227,518.69/x
  3. Step 3: Cross multiply
    4,105,926.59x = 6,159,770.15 × 1,227,518.69
  4. Step 4: Simplify right side
    4,105,926.59x = 7,561,232,948,292.66
  5. Step 5: Solve for x
    x = 7,561,232,948,292.66/4,105,926.59
  6. Step 6: Final answer
    x = 1,841,541.19

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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.