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Finding the Fourth Proportional to 59,065.77, 88,610.04 and 19,095.51

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Solution

The fourth proportional to 59,065.77, 88,610.04 and 19,095.51 is: 28,646.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,065.77 : 88,610.04 = 19,095.51 : x
  2. Step 2: Convert to fraction form
    59,065.77/88,610.04 = 19,095.51/x
  3. Step 3: Cross multiply
    59,065.77x = 88,610.04 × 19,095.51
  4. Step 4: Simplify right side
    59,065.77x = 1,692,053,904.92
  5. Step 5: Solve for x
    x = 1,692,053,904.92/59,065.77
  6. Step 6: Final answer
    x = 28,646.95

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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.