Home / 46,683.66-64,422.36-25,463.10

Finding the Fourth Proportional to 46,683.66, 64,422.36 and 25,463.10

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Solution

The fourth proportional to 46,683.66, 64,422.36 and 25,463.10 is: 35,138.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,683.66 : 64,422.36 = 25,463.10 : x
  2. Step 2: Convert to fraction form
    46,683.66/64,422.36 = 25,463.10/x
  3. Step 3: Cross multiply
    46,683.66x = 64,422.36 × 25,463.10
  4. Step 4: Simplify right side
    46,683.66x = 1,640,392,994.92
  5. Step 5: Solve for x
    x = 1,640,392,994.92/46,683.66
  6. Step 6: Final answer
    x = 35,138.48

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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.