Home / 30,036.26-44,981.76-29,248.94

Finding the Fourth Proportional to 30,036.26, 44,981.76 and 29,248.94

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Solution

The fourth proportional to 30,036.26, 44,981.76 and 29,248.94 is: 43,802.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,036.26 : 44,981.76 = 29,248.94 : x
  2. Step 2: Convert to fraction form
    30,036.26/44,981.76 = 29,248.94/x
  3. Step 3: Cross multiply
    30,036.26x = 44,981.76 × 29,248.94
  4. Step 4: Simplify right side
    30,036.26x = 1,315,668,799.33
  5. Step 5: Solve for x
    x = 1,315,668,799.33/30,036.26
  6. Step 6: Final answer
    x = 43,802.68

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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.