Home / 33,695.61-46,496.19-19,545.72

Finding the Fourth Proportional to 33,695.61, 46,496.19 and 19,545.72

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Solution

The fourth proportional to 33,695.61, 46,496.19 and 19,545.72 is: 26,970.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,695.61 : 46,496.19 = 19,545.72 : x
  2. Step 2: Convert to fraction form
    33,695.61/46,496.19 = 19,545.72/x
  3. Step 3: Cross multiply
    33,695.61x = 46,496.19 × 19,545.72
  4. Step 4: Simplify right side
    33,695.61x = 908,801,510.81
  5. Step 5: Solve for x
    x = 908,801,510.81/33,695.61
  6. Step 6: Final answer
    x = 26,970.92

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Double scale
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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.