Home / 33,337.49-46,010.05-19,002.47

Finding the Fourth Proportional to 33,337.49, 46,010.05 and 19,002.47

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Solution

The fourth proportional to 33,337.49, 46,010.05 and 19,002.47 is: 26,225.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,337.49 : 46,010.05 = 19,002.47 : x
  2. Step 2: Convert to fraction form
    33,337.49/46,010.05 = 19,002.47/x
  3. Step 3: Cross multiply
    33,337.49x = 46,010.05 × 19,002.47
  4. Step 4: Simplify right side
    33,337.49x = 874,304,424.16
  5. Step 5: Solve for x
    x = 874,304,424.16/33,337.49
  6. Step 6: Final answer
    x = 26,225.87

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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.