Home / 35,058.60-52,528.07-19,276.85

Finding the Fourth Proportional to 35,058.60, 52,528.07 and 19,276.85

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Solution

The fourth proportional to 35,058.60, 52,528.07 and 19,276.85 is: 28,882.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,058.60 : 52,528.07 = 19,276.85 : x
  2. Step 2: Convert to fraction form
    35,058.60/52,528.07 = 19,276.85/x
  3. Step 3: Cross multiply
    35,058.60x = 52,528.07 × 19,276.85
  4. Step 4: Simplify right side
    35,058.60x = 1,012,575,367.15
  5. Step 5: Solve for x
    x = 1,012,575,367.15/35,058.60
  6. Step 6: Final answer
    x = 28,882.37

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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.