Home / 46,844.27-64,645.11-25,623.48

Finding the Fourth Proportional to 46,844.27, 64,645.11 and 25,623.48

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Solution

The fourth proportional to 46,844.27, 64,645.11 and 25,623.48 is: 35,360.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,844.27 : 64,645.11 = 25,623.48 : x
  2. Step 2: Convert to fraction form
    46,844.27/64,645.11 = 25,623.48/x
  3. Step 3: Cross multiply
    46,844.27x = 64,645.11 × 25,623.48
  4. Step 4: Simplify right side
    46,844.27x = 1,656,432,683.18
  5. Step 5: Solve for x
    x = 1,656,432,683.18/46,844.27
  6. Step 6: Final answer
    x = 35,360.42

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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.