Home / 35,176.93-52,777.59-15,452.74

Finding the Fourth Proportional to 35,176.93, 52,777.59 and 15,452.74

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Solution

The fourth proportional to 35,176.93, 52,777.59 and 15,452.74 is: 23,184.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,176.93 : 52,777.59 = 15,452.74 : x
  2. Step 2: Convert to fraction form
    35,176.93/52,777.59 = 15,452.74/x
  3. Step 3: Cross multiply
    35,176.93x = 52,777.59 × 15,452.74
  4. Step 4: Simplify right side
    35,176.93x = 815,558,376.10
  5. Step 5: Solve for x
    x = 815,558,376.10/35,176.93
  6. Step 6: Final answer
    x = 23,184.47

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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.