Home / 25,594.55-38,397.04-10,803.45

Finding the Fourth Proportional to 25,594.55, 38,397.04 and 10,803.45

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Solution

The fourth proportional to 25,594.55, 38,397.04 and 10,803.45 is: 16,207.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,594.55 : 38,397.04 = 10,803.45 : x
  2. Step 2: Convert to fraction form
    25,594.55/38,397.04 = 10,803.45/x
  3. Step 3: Cross multiply
    25,594.55x = 38,397.04 × 10,803.45
  4. Step 4: Simplify right side
    25,594.55x = 414,820,474.78
  5. Step 5: Solve for x
    x = 414,820,474.78/25,594.55
  6. Step 6: Final answer
    x = 16,207.38

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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.