Home / 30,766.15-46,118.48-26,532.26

Finding the Fourth Proportional to 30,766.15, 46,118.48 and 26,532.26

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Solution

The fourth proportional to 30,766.15, 46,118.48 and 26,532.26 is: 39,771.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,766.15 : 46,118.48 = 26,532.26 : x
  2. Step 2: Convert to fraction form
    30,766.15/46,118.48 = 26,532.26/x
  3. Step 3: Cross multiply
    30,766.15x = 46,118.48 × 26,532.26
  4. Step 4: Simplify right side
    30,766.15x = 1,223,627,502.16
  5. Step 5: Solve for x
    x = 1,223,627,502.16/30,766.15
  6. Step 6: Final answer
    x = 39,771.88

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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.