Home / 46,108.08-63,628.32-25,965

Finding the Fourth Proportional to 46,108.08, 63,628.32 and 25,965

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Solution

The fourth proportional to 46,108.08, 63,628.32 and 25,965 is: 35,831.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,108.08 : 63,628.32 = 25,965 : x
  2. Step 2: Convert to fraction form
    46,108.08/63,628.32 = 25,965/x
  3. Step 3: Cross multiply
    46,108.08x = 63,628.32 × 25,965
  4. Step 4: Simplify right side
    46,108.08x = 1,652,109,328.80
  5. Step 5: Solve for x
    x = 1,652,109,328.80/46,108.08
  6. Step 6: Final answer
    x = 35,831.23

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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.