Home / 67,444.67-93,051.54-48,066.63

Finding the Fourth Proportional to 67,444.67, 93,051.54 and 48,066.63

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Solution

The fourth proportional to 67,444.67, 93,051.54 and 48,066.63 is: 66,316.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,444.67 : 93,051.54 = 48,066.63 : x
  2. Step 2: Convert to fraction form
    67,444.67/93,051.54 = 48,066.63/x
  3. Step 3: Cross multiply
    67,444.67x = 93,051.54 × 48,066.63
  4. Step 4: Simplify right side
    67,444.67x = 4,472,673,944.11
  5. Step 5: Solve for x
    x = 4,472,673,944.11/67,444.67
  6. Step 6: Final answer
    x = 66,316.20

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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.