Home / 46,612.71-64,327.50-25,393.14

Finding the Fourth Proportional to 46,612.71, 64,327.50 and 25,393.14

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Solution

The fourth proportional to 46,612.71, 64,327.50 and 25,393.14 is: 35,043.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,612.71 : 64,327.50 = 25,393.14 : x
  2. Step 2: Convert to fraction form
    46,612.71/64,327.50 = 25,393.14/x
  3. Step 3: Cross multiply
    46,612.71x = 64,327.50 × 25,393.14
  4. Step 4: Simplify right side
    46,612.71x = 1,633,477,213.35
  5. Step 5: Solve for x
    x = 1,633,477,213.35/46,612.71
  6. Step 6: Final answer
    x = 35,043.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.