Home / 185,109.04-277,663.57-44,867.66

Finding the Fourth Proportional to 185,109.04, 277,663.57 and 44,867.66

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Solution

The fourth proportional to 185,109.04, 277,663.57 and 44,867.66 is: 67,301.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,109.04 : 277,663.57 = 44,867.66 : x
  2. Step 2: Convert to fraction form
    185,109.04/277,663.57 = 44,867.66/x
  3. Step 3: Cross multiply
    185,109.04x = 277,663.57 × 44,867.66
  4. Step 4: Simplify right side
    185,109.04x = 12,458,114,653.15
  5. Step 5: Solve for x
    x = 12,458,114,653.15/185,109.04
  6. Step 6: Final answer
    x = 67,301.49

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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.