Home / 19,052.13-26,292.05-10,554.52

Finding the Fourth Proportional to 19,052.13, 26,292.05 and 10,554.52

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Solution

The fourth proportional to 19,052.13, 26,292.05 and 10,554.52 is: 14,565.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,052.13 : 26,292.05 = 10,554.52 : x
  2. Step 2: Convert to fraction form
    19,052.13/26,292.05 = 10,554.52/x
  3. Step 3: Cross multiply
    19,052.13x = 26,292.05 × 10,554.52
  4. Step 4: Simplify right side
    19,052.13x = 277,499,967.57
  5. Step 5: Solve for x
    x = 277,499,967.57/19,052.13
  6. Step 6: Final answer
    x = 14,565.30

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.