Home / 35,014.90-52,514.34-10,054.75

Finding the Fourth Proportional to 35,014.90, 52,514.34 and 10,054.75

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Solution

The fourth proportional to 35,014.90, 52,514.34 and 10,054.75 is: 15,079.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,014.90 : 52,514.34 = 10,054.75 : x
  2. Step 2: Convert to fraction form
    35,014.90/52,514.34 = 10,054.75/x
  3. Step 3: Cross multiply
    35,014.90x = 52,514.34 × 10,054.75
  4. Step 4: Simplify right side
    35,014.90x = 528,018,560.12
  5. Step 5: Solve for x
    x = 528,018,560.12/35,014.90
  6. Step 6: Final answer
    x = 15,079.82

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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.