Home / 4,374,026.85-6,561,040.28-3,736,297.65

Finding the Fourth Proportional to 4,374,026.85, 6,561,040.28 and 3,736,297.65

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Solution

The fourth proportional to 4,374,026.85, 6,561,040.28 and 3,736,297.65 is: 5,604,446.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,026.85 : 6,561,040.28 = 3,736,297.65 : x
  2. Step 2: Convert to fraction form
    4,374,026.85/6,561,040.28 = 3,736,297.65/x
  3. Step 3: Cross multiply
    4,374,026.85x = 6,561,040.28 × 3,736,297.65
  4. Step 4: Simplify right side
    4,374,026.85x = 24,513,999,361,037.86
  5. Step 5: Solve for x
    x = 24,513,999,361,037.86/4,374,026.85
  6. Step 6: Final answer
    x = 5,604,446.48

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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.