Home / 47,235.23-70,507.25-41,630.39

Finding the Fourth Proportional to 47,235.23, 70,507.25 and 41,630.39

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Solution

The fourth proportional to 47,235.23, 70,507.25 and 41,630.39 is: 62,141.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,235.23 : 70,507.25 = 41,630.39 : x
  2. Step 2: Convert to fraction form
    47,235.23/70,507.25 = 41,630.39/x
  3. Step 3: Cross multiply
    47,235.23x = 70,507.25 × 41,630.39
  4. Step 4: Simplify right side
    47,235.23x = 2,935,244,066.87
  5. Step 5: Solve for x
    x = 2,935,244,066.87/47,235.23
  6. Step 6: Final answer
    x = 62,141.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.