Home / 8,752,522.35-12,064,024.74-5,850,854.49

Finding the Fourth Proportional to 8,752,522.35, 12,064,024.74 and 5,850,854.49

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Solution

The fourth proportional to 8,752,522.35, 12,064,024.74 and 5,850,854.49 is: 8,064,515.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,752,522.35 : 12,064,024.74 = 5,850,854.49 : x
  2. Step 2: Convert to fraction form
    8,752,522.35/12,064,024.74 = 5,850,854.49/x
  3. Step 3: Cross multiply
    8,752,522.35x = 12,064,024.74 × 5,850,854.49
  4. Step 4: Simplify right side
    8,752,522.35x = 70,584,853,317,500.09
  5. Step 5: Solve for x
    x = 70,584,853,317,500.09/8,752,522.35
  6. Step 6: Final answer
    x = 8,064,515.63

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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.