Home / 19,061.04-26,304.16-10,677.52

Finding the Fourth Proportional to 19,061.04, 26,304.16 and 10,677.52

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Solution

The fourth proportional to 19,061.04, 26,304.16 and 10,677.52 is: 14,734.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,061.04 : 26,304.16 = 10,677.52 : x
  2. Step 2: Convert to fraction form
    19,061.04/26,304.16 = 10,677.52/x
  3. Step 3: Cross multiply
    19,061.04x = 26,304.16 × 10,677.52
  4. Step 4: Simplify right side
    19,061.04x = 280,863,194.48
  5. Step 5: Solve for x
    x = 280,863,194.48/19,061.04
  6. Step 6: Final answer
    x = 14,734.94

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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.