Home / 35,040.48-52,574.88-25,727.84

Finding the Fourth Proportional to 35,040.48, 52,574.88 and 25,727.84

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Solution

The fourth proportional to 35,040.48, 52,574.88 and 25,727.84 is: 38,602.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,040.48 : 52,574.88 = 25,727.84 : x
  2. Step 2: Convert to fraction form
    35,040.48/52,574.88 = 25,727.84/x
  3. Step 3: Cross multiply
    35,040.48x = 52,574.88 × 25,727.84
  4. Step 4: Simplify right side
    35,040.48x = 1,352,638,100.66
  5. Step 5: Solve for x
    x = 1,352,638,100.66/35,040.48
  6. Step 6: Final answer
    x = 38,602.16

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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.