Home / 5,664,937.16-8,500,948.68-2,299,144.16

Finding the Fourth Proportional to 5,664,937.16, 8,500,948.68 and 2,299,144.16

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Solution

The fourth proportional to 5,664,937.16, 8,500,948.68 and 2,299,144.16 is: 3,450,154.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,664,937.16 : 8,500,948.68 = 2,299,144.16 : x
  2. Step 2: Convert to fraction form
    5,664,937.16/8,500,948.68 = 2,299,144.16/x
  3. Step 3: Cross multiply
    5,664,937.16x = 8,500,948.68 × 2,299,144.16
  4. Step 4: Simplify right side
    5,664,937.16x = 19,544,906,512,081.71
  5. Step 5: Solve for x
    x = 19,544,906,512,081.71/5,664,937.16
  6. Step 6: Final answer
    x = 3,450,154.16

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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.