Home / 73,347.39-101,210.54-41,083.65

Finding the Fourth Proportional to 73,347.39, 101,210.54 and 41,083.65

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Solution

The fourth proportional to 73,347.39, 101,210.54 and 41,083.65 is: 56,690.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,347.39 : 101,210.54 = 41,083.65 : x
  2. Step 2: Convert to fraction form
    73,347.39/101,210.54 = 41,083.65/x
  3. Step 3: Cross multiply
    73,347.39x = 101,210.54 × 41,083.65
  4. Step 4: Simplify right side
    73,347.39x = 4,158,098,196.25
  5. Step 5: Solve for x
    x = 4,158,098,196.25/73,347.39
  6. Step 6: Final answer
    x = 56,690.47

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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.