Home / 46,707.33-70,108.68-34,190.20

Finding the Fourth Proportional to 46,707.33, 70,108.68 and 34,190.20

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Solution

The fourth proportional to 46,707.33, 70,108.68 and 34,190.20 is: 51,320.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,707.33 : 70,108.68 = 34,190.20 : x
  2. Step 2: Convert to fraction form
    46,707.33/70,108.68 = 34,190.20/x
  3. Step 3: Cross multiply
    46,707.33x = 70,108.68 × 34,190.20
  4. Step 4: Simplify right side
    46,707.33x = 2,397,029,440.39
  5. Step 5: Solve for x
    x = 2,397,029,440.39/46,707.33
  6. Step 6: Final answer
    x = 51,320.20

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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.