Home / 35,013.70-52,513.35-10,048.19

Finding the Fourth Proportional to 35,013.70, 52,513.35 and 10,048.19

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Solution

The fourth proportional to 35,013.70, 52,513.35 and 10,048.19 is: 15,070.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,013.70 : 52,513.35 = 10,048.19 : x
  2. Step 2: Convert to fraction form
    35,013.70/52,513.35 = 10,048.19/x
  3. Step 3: Cross multiply
    35,013.70x = 52,513.35 × 10,048.19
  4. Step 4: Simplify right side
    35,013.70x = 527,663,993.33
  5. Step 5: Solve for x
    x = 527,663,993.33/35,013.70
  6. Step 6: Final answer
    x = 15,070.21

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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.