Home / 8,767,150.33-12,099,041.19-4,899,671.41

Finding the Fourth Proportional to 8,767,150.33, 12,099,041.19 and 4,899,671.41

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Solution

The fourth proportional to 8,767,150.33, 12,099,041.19 and 4,899,671.41 is: 6,761,755.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,767,150.33 : 12,099,041.19 = 4,899,671.41 : x
  2. Step 2: Convert to fraction form
    8,767,150.33/12,099,041.19 = 4,899,671.41/x
  3. Step 3: Cross multiply
    8,767,150.33x = 12,099,041.19 × 4,899,671.41
  4. Step 4: Simplify right side
    8,767,150.33x = 59,281,326,122,061.82
  5. Step 5: Solve for x
    x = 59,281,326,122,061.82/8,767,150.33
  6. Step 6: Final answer
    x = 6,761,755.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.