Home / 32,088.67-44,284.04-19,345.91

Finding the Fourth Proportional to 32,088.67, 44,284.04 and 19,345.91

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Solution

The fourth proportional to 32,088.67, 44,284.04 and 19,345.91 is: 26,698.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,088.67 : 44,284.04 = 19,345.91 : x
  2. Step 2: Convert to fraction form
    32,088.67/44,284.04 = 19,345.91/x
  3. Step 3: Cross multiply
    32,088.67x = 44,284.04 × 19,345.91
  4. Step 4: Simplify right side
    32,088.67x = 856,715,052.28
  5. Step 5: Solve for x
    x = 856,715,052.28/32,088.67
  6. Step 6: Final answer
    x = 26,698.37

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1.5x scale

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.