Home / 46,066.79-68,624.76-44,672.91

Finding the Fourth Proportional to 46,066.79, 68,624.76 and 44,672.91

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Solution

The fourth proportional to 46,066.79, 68,624.76 and 44,672.91 is: 66,548.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,066.79 : 68,624.76 = 44,672.91 : x
  2. Step 2: Convert to fraction form
    46,066.79/68,624.76 = 44,672.91/x
  3. Step 3: Cross multiply
    46,066.79x = 68,624.76 × 44,672.91
  4. Step 4: Simplify right side
    46,066.79x = 3,065,667,727.25
  5. Step 5: Solve for x
    x = 3,065,667,727.25/46,066.79
  6. Step 6: Final answer
    x = 66,548.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.