Home / 47,065.41-70,598.14-29,547.54

Finding the Fourth Proportional to 47,065.41, 70,598.14 and 29,547.54

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Solution

The fourth proportional to 47,065.41, 70,598.14 and 29,547.54 is: 44,321.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,065.41 : 70,598.14 = 29,547.54 : x
  2. Step 2: Convert to fraction form
    47,065.41/70,598.14 = 29,547.54/x
  3. Step 3: Cross multiply
    47,065.41x = 70,598.14 × 29,547.54
  4. Step 4: Simplify right side
    47,065.41x = 2,086,001,365.58
  5. Step 5: Solve for x
    x = 2,086,001,365.58/47,065.41
  6. Step 6: Final answer
    x = 44,321.33

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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.