Home / 63,088.46-87,062.10-34,795.97

Finding the Fourth Proportional to 63,088.46, 87,062.10 and 34,795.97

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Solution

The fourth proportional to 63,088.46, 87,062.10 and 34,795.97 is: 48,018.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,088.46 : 87,062.10 = 34,795.97 : x
  2. Step 2: Convert to fraction form
    63,088.46/87,062.10 = 34,795.97/x
  3. Step 3: Cross multiply
    63,088.46x = 87,062.10 × 34,795.97
  4. Step 4: Simplify right side
    63,088.46x = 3,029,410,219.74
  5. Step 5: Solve for x
    x = 3,029,410,219.74/63,088.46
  6. Step 6: Final answer
    x = 48,018.45

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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.