Home / 35,831.22-49,334.13-32,509.71

Finding the Fourth Proportional to 35,831.22, 49,334.13 and 32,509.71

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Solution

The fourth proportional to 35,831.22, 49,334.13 and 32,509.71 is: 44,760.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,831.22 : 49,334.13 = 32,509.71 : x
  2. Step 2: Convert to fraction form
    35,831.22/49,334.13 = 32,509.71/x
  3. Step 3: Cross multiply
    35,831.22x = 49,334.13 × 32,509.71
  4. Step 4: Simplify right side
    35,831.22x = 1,603,838,259.40
  5. Step 5: Solve for x
    x = 1,603,838,259.40/35,831.22
  6. Step 6: Final answer
    x = 44,760.92

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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.