Home / 13,095.48-19,648.26-6,079.08

Finding the Fourth Proportional to 13,095.48, 19,648.26 and 6,079.08

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Solution

The fourth proportional to 13,095.48, 19,648.26 and 6,079.08 is: 9,120.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,095.48 : 19,648.26 = 6,079.08 : x
  2. Step 2: Convert to fraction form
    13,095.48/19,648.26 = 6,079.08/x
  3. Step 3: Cross multiply
    13,095.48x = 19,648.26 × 6,079.08
  4. Step 4: Simplify right side
    13,095.48x = 119,443,344.40
  5. Step 5: Solve for x
    x = 119,443,344.40/13,095.48
  6. Step 6: Final answer
    x = 9,120.96

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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.