Home / 59,518.86-89,268.54-22,070.13

Finding the Fourth Proportional to 59,518.86, 89,268.54 and 22,070.13

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Solution

The fourth proportional to 59,518.86, 89,268.54 and 22,070.13 is: 33,101.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,518.86 : 89,268.54 = 22,070.13 : x
  2. Step 2: Convert to fraction form
    59,518.86/89,268.54 = 22,070.13/x
  3. Step 3: Cross multiply
    59,518.86x = 89,268.54 × 22,070.13
  4. Step 4: Simplify right side
    59,518.86x = 1,970,168,282.71
  5. Step 5: Solve for x
    x = 1,970,168,282.71/59,518.86
  6. Step 6: Final answer
    x = 33,101.58

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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.