Home / 65,547.67-98,327.90-26,095.54

Finding the Fourth Proportional to 65,547.67, 98,327.90 and 26,095.54

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Solution

The fourth proportional to 65,547.67, 98,327.90 and 26,095.54 is: 39,145.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,547.67 : 98,327.90 = 26,095.54 : x
  2. Step 2: Convert to fraction form
    65,547.67/98,327.90 = 26,095.54/x
  3. Step 3: Cross multiply
    65,547.67x = 98,327.90 × 26,095.54
  4. Step 4: Simplify right side
    65,547.67x = 2,565,919,647.57
  5. Step 5: Solve for x
    x = 2,565,919,647.57/65,547.67
  6. Step 6: Final answer
    x = 39,145.86

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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.