Home / 29,531.49-44,287.67-9,804.75

Finding the Fourth Proportional to 29,531.49, 44,287.67 and 9,804.75

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Solution

The fourth proportional to 29,531.49, 44,287.67 and 9,804.75 is: 14,703.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,531.49 : 44,287.67 = 9,804.75 : x
  2. Step 2: Convert to fraction form
    29,531.49/44,287.67 = 9,804.75/x
  3. Step 3: Cross multiply
    29,531.49x = 44,287.67 × 9,804.75
  4. Step 4: Simplify right side
    29,531.49x = 434,229,483.41
  5. Step 5: Solve for x
    x = 434,229,483.41/29,531.49
  6. Step 6: Final answer
    x = 14,703.95

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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.