Home / 8,823,253.56-12,175,230.06-4,954,895.16

Finding the Fourth Proportional to 8,823,253.56, 12,175,230.06 and 4,954,895.16

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Solution

The fourth proportional to 8,823,253.56, 12,175,230.06 and 4,954,895.16 is: 6,837,272.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,823,253.56 : 12,175,230.06 = 4,954,895.16 : x
  2. Step 2: Convert to fraction form
    8,823,253.56/12,175,230.06 = 4,954,895.16/x
  3. Step 3: Cross multiply
    8,823,253.56x = 12,175,230.06 × 4,954,895.16
  4. Step 4: Simplify right side
    8,823,253.56x = 60,326,988,496,180.52
  5. Step 5: Solve for x
    x = 60,326,988,496,180.52/8,823,253.56
  6. Step 6: Final answer
    x = 6,837,272.45

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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.