Home / 33,424.04-46,117.70-19,079.30

Finding the Fourth Proportional to 33,424.04, 46,117.70 and 19,079.30

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Solution

The fourth proportional to 33,424.04, 46,117.70 and 19,079.30 is: 26,325.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,424.04 : 46,117.70 = 19,079.30 : x
  2. Step 2: Convert to fraction form
    33,424.04/46,117.70 = 19,079.30/x
  3. Step 3: Cross multiply
    33,424.04x = 46,117.70 × 19,079.30
  4. Step 4: Simplify right side
    33,424.04x = 879,893,433.61
  5. Step 5: Solve for x
    x = 879,893,433.61/33,424.04
  6. Step 6: Final answer
    x = 26,325.17

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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.