Home / 97,547.22-146,207.88-44,846.10

Finding the Fourth Proportional to 97,547.22, 146,207.88 and 44,846.10

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Solution

The fourth proportional to 97,547.22, 146,207.88 and 44,846.10 is: 67,217.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,547.22 : 146,207.88 = 44,846.10 : x
  2. Step 2: Convert to fraction form
    97,547.22/146,207.88 = 44,846.10/x
  3. Step 3: Cross multiply
    97,547.22x = 146,207.88 × 44,846.10
  4. Step 4: Simplify right side
    97,547.22x = 6,556,853,207.27
  5. Step 5: Solve for x
    x = 6,556,853,207.27/97,547.22
  6. Step 6: Final answer
    x = 67,217.22

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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.