Home / 2,357,207.52-3,536,072.10-841,243.92

Finding the Fourth Proportional to 2,357,207.52, 3,536,072.10 and 841,243.92

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Solution

The fourth proportional to 2,357,207.52, 3,536,072.10 and 841,243.92 is: 1,261,958.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,357,207.52 : 3,536,072.10 = 841,243.92 : x
  2. Step 2: Convert to fraction form
    2,357,207.52/3,536,072.10 = 841,243.92/x
  3. Step 3: Cross multiply
    2,357,207.52x = 3,536,072.10 × 841,243.92
  4. Step 4: Simplify right side
    2,357,207.52x = 2,974,699,154,806.63
  5. Step 5: Solve for x
    x = 2,974,699,154,806.63/2,357,207.52
  6. Step 6: Final answer
    x = 1,261,958.96

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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.