Home / 47,098.68-70,587.81-22,083.54

Finding the Fourth Proportional to 47,098.68, 70,587.81 and 22,083.54

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Solution

The fourth proportional to 47,098.68, 70,587.81 and 22,083.54 is: 33,097.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,098.68 : 70,587.81 = 22,083.54 : x
  2. Step 2: Convert to fraction form
    47,098.68/70,587.81 = 22,083.54/x
  3. Step 3: Cross multiply
    47,098.68x = 70,587.81 × 22,083.54
  4. Step 4: Simplify right side
    47,098.68x = 1,558,828,725.65
  5. Step 5: Solve for x
    x = 1,558,828,725.65/47,098.68
  6. Step 6: Final answer
    x = 33,097.08

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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.