Home / 46,831.40-64,626.66-25,610.12

Finding the Fourth Proportional to 46,831.40, 64,626.66 and 25,610.12

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Solution

The fourth proportional to 46,831.40, 64,626.66 and 25,610.12 is: 35,341.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,831.40 : 64,626.66 = 25,610.12 : x
  2. Step 2: Convert to fraction form
    46,831.40/64,626.66 = 25,610.12/x
  3. Step 3: Cross multiply
    46,831.40x = 64,626.66 × 25,610.12
  4. Step 4: Simplify right side
    46,831.40x = 1,655,096,517.80
  5. Step 5: Solve for x
    x = 1,655,096,517.80/46,831.40
  6. Step 6: Final answer
    x = 35,341.60

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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.