Home / 4,695.10-7,042.29-1,232.26

Finding the Fourth Proportional to 4,695.10, 7,042.29 and 1,232.26

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Solution

The fourth proportional to 4,695.10, 7,042.29 and 1,232.26 is: 1,848.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,695.10 : 7,042.29 = 1,232.26 : x
  2. Step 2: Convert to fraction form
    4,695.10/7,042.29 = 1,232.26/x
  3. Step 3: Cross multiply
    4,695.10x = 7,042.29 × 1,232.26
  4. Step 4: Simplify right side
    4,695.10x = 8,677,932.28
  5. Step 5: Solve for x
    x = 8,677,932.28/4,695.10
  6. Step 6: Final answer
    x = 1,848.30

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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.