Home / 34,012.92-46,937.58-19,108.92

Finding the Fourth Proportional to 34,012.92, 46,937.58 and 19,108.92

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Solution

The fourth proportional to 34,012.92, 46,937.58 and 19,108.92 is: 26,370.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,012.92 : 46,937.58 = 19,108.92 : x
  2. Step 2: Convert to fraction form
    34,012.92/46,937.58 = 19,108.92/x
  3. Step 3: Cross multiply
    34,012.92x = 46,937.58 × 19,108.92
  4. Step 4: Simplify right side
    34,012.92x = 896,926,461.21
  5. Step 5: Solve for x
    x = 896,926,461.21/34,012.92
  6. Step 6: Final answer
    x = 26,370.17

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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.