Home / 8,962,237.32-13,443,335.48-3,841,346.75

Finding the Fourth Proportional to 8,962,237.32, 13,443,335.48 and 3,841,346.75

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Solution

The fourth proportional to 8,962,237.32, 13,443,335.48 and 3,841,346.75 is: 5,762,011.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,962,237.32 : 13,443,335.48 = 3,841,346.75 : x
  2. Step 2: Convert to fraction form
    8,962,237.32/13,443,335.48 = 3,841,346.75/x
  3. Step 3: Cross multiply
    8,962,237.32x = 13,443,335.48 × 3,841,346.75
  4. Step 4: Simplify right side
    8,962,237.32x = 51,640,513,051,655.56
  5. Step 5: Solve for x
    x = 51,640,513,051,655.56/8,962,237.32
  6. Step 6: Final answer
    x = 5,762,011.34

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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.