Home / 43,063.16-59,416.27-25,146.77

Finding the Fourth Proportional to 43,063.16, 59,416.27 and 25,146.77

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Solution

The fourth proportional to 43,063.16, 59,416.27 and 25,146.77 is: 34,696.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,063.16 : 59,416.27 = 25,146.77 : x
  2. Step 2: Convert to fraction form
    43,063.16/59,416.27 = 25,146.77/x
  3. Step 3: Cross multiply
    43,063.16x = 59,416.27 × 25,146.77
  4. Step 4: Simplify right side
    43,063.16x = 1,494,126,916.00
  5. Step 5: Solve for x
    x = 1,494,126,916.00/43,063.16
  6. Step 6: Final answer
    x = 34,696.18

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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.