Home / 10,052.25-15,095.40-6,548.19

Finding the Fourth Proportional to 10,052.25, 15,095.40 and 6,548.19

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Solution

The fourth proportional to 10,052.25, 15,095.40 and 6,548.19 is: 9,833.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,052.25 : 15,095.40 = 6,548.19 : x
  2. Step 2: Convert to fraction form
    10,052.25/15,095.40 = 6,548.19/x
  3. Step 3: Cross multiply
    10,052.25x = 15,095.40 × 6,548.19
  4. Step 4: Simplify right side
    10,052.25x = 98,847,547.33
  5. Step 5: Solve for x
    x = 98,847,547.33/10,052.25
  6. Step 6: Final answer
    x = 9,833.38

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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.