Home / 8,583,524.51-12,874,765.42-3,044,334.65

Finding the Fourth Proportional to 8,583,524.51, 12,874,765.42 and 3,044,334.65

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Solution

The fourth proportional to 8,583,524.51, 12,874,765.42 and 3,044,334.65 is: 4,566,317.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,583,524.51 : 12,874,765.42 = 3,044,334.65 : x
  2. Step 2: Convert to fraction form
    8,583,524.51/12,874,765.42 = 3,044,334.65/x
  3. Step 3: Cross multiply
    8,583,524.51x = 12,874,765.42 × 3,044,334.65
  4. Step 4: Simplify right side
    8,583,524.51x = 39,195,094,418,159.40
  5. Step 5: Solve for x
    x = 39,195,094,418,159.40/8,583,524.51
  6. Step 6: Final answer
    x = 4,566,317.06

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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.