Home / 26,052.07-39,070.13-9,410.05

Finding the Fourth Proportional to 26,052.07, 39,070.13 and 9,410.05

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Solution

The fourth proportional to 26,052.07, 39,070.13 and 9,410.05 is: 14,112.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,052.07 : 39,070.13 = 9,410.05 : x
  2. Step 2: Convert to fraction form
    26,052.07/39,070.13 = 9,410.05/x
  3. Step 3: Cross multiply
    26,052.07x = 39,070.13 × 9,410.05
  4. Step 4: Simplify right side
    26,052.07x = 367,651,962.72
  5. Step 5: Solve for x
    x = 367,651,962.72/26,052.07
  6. Step 6: Final answer
    x = 14,112.20

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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.