Home / 108,547.14-162,884.93-60,556.17

Finding the Fourth Proportional to 108,547.14, 162,884.93 and 60,556.17

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Solution

The fourth proportional to 108,547.14, 162,884.93 and 60,556.17 is: 90,870.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,547.14 : 162,884.93 = 60,556.17 : x
  2. Step 2: Convert to fraction form
    108,547.14/162,884.93 = 60,556.17/x
  3. Step 3: Cross multiply
    108,547.14x = 162,884.93 × 60,556.17
  4. Step 4: Simplify right side
    108,547.14x = 9,863,687,208.74
  5. Step 5: Solve for x
    x = 9,863,687,208.74/108,547.14
  6. Step 6: Final answer
    x = 90,870.08

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1.5x scale

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.