Home / 47,034.93-70,575.47-22,077.02

Finding the Fourth Proportional to 47,034.93, 70,575.47 and 22,077.02

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Solution

The fourth proportional to 47,034.93, 70,575.47 and 22,077.02 is: 33,126.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,034.93 : 70,575.47 = 22,077.02 : x
  2. Step 2: Convert to fraction form
    47,034.93/70,575.47 = 22,077.02/x
  3. Step 3: Cross multiply
    47,034.93x = 70,575.47 × 22,077.02
  4. Step 4: Simplify right side
    47,034.93x = 1,558,095,599.44
  5. Step 5: Solve for x
    x = 1,558,095,599.44/47,034.93
  6. Step 6: Final answer
    x = 33,126.35

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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.