Home / 9,358,341.75-14,037,512.63-3,374,709.75

Finding the Fourth Proportional to 9,358,341.75, 14,037,512.63 and 3,374,709.75

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Solution

The fourth proportional to 9,358,341.75, 14,037,512.63 and 3,374,709.75 is: 5,062,064.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,358,341.75 : 14,037,512.63 = 3,374,709.75 : x
  2. Step 2: Convert to fraction form
    9,358,341.75/14,037,512.63 = 3,374,709.75/x
  3. Step 3: Cross multiply
    9,358,341.75x = 14,037,512.63 × 3,374,709.75
  4. Step 4: Simplify right side
    9,358,341.75x = 47,372,530,721,335.59
  5. Step 5: Solve for x
    x = 47,372,530,721,335.59/9,358,341.75
  6. Step 6: Final answer
    x = 5,062,064.63

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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.