Home / 46,071.10-69,101.18-27,107.08

Finding the Fourth Proportional to 46,071.10, 69,101.18 and 27,107.08

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Solution

The fourth proportional to 46,071.10, 69,101.18 and 27,107.08 is: 40,657.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,071.10 : 69,101.18 = 27,107.08 : x
  2. Step 2: Convert to fraction form
    46,071.10/69,101.18 = 27,107.08/x
  3. Step 3: Cross multiply
    46,071.10x = 69,101.18 × 27,107.08
  4. Step 4: Simplify right side
    46,071.10x = 1,873,131,125.83
  5. Step 5: Solve for x
    x = 1,873,131,125.83/46,071.10
  6. Step 6: Final answer
    x = 40,657.40

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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.