Home / 35,326.13-52,990.27-10,702.13

Finding the Fourth Proportional to 35,326.13, 52,990.27 and 10,702.13

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Solution

The fourth proportional to 35,326.13, 52,990.27 and 10,702.13 is: 16,053.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,326.13 : 52,990.27 = 10,702.13 : x
  2. Step 2: Convert to fraction form
    35,326.13/52,990.27 = 10,702.13/x
  3. Step 3: Cross multiply
    35,326.13x = 52,990.27 × 10,702.13
  4. Step 4: Simplify right side
    35,326.13x = 567,108,466.57
  5. Step 5: Solve for x
    x = 567,108,466.57/35,326.13
  6. Step 6: Final answer
    x = 16,053.51

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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.