Home / 46,403.46-64,036.44-25,182.27

Finding the Fourth Proportional to 46,403.46, 64,036.44 and 25,182.27

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Solution

The fourth proportional to 46,403.46, 64,036.44 and 25,182.27 is: 34,751.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,403.46 : 64,036.44 = 25,182.27 : x
  2. Step 2: Convert to fraction form
    46,403.46/64,036.44 = 25,182.27/x
  3. Step 3: Cross multiply
    46,403.46x = 64,036.44 × 25,182.27
  4. Step 4: Simplify right side
    46,403.46x = 1,612,582,921.92
  5. Step 5: Solve for x
    x = 1,612,582,921.92/46,403.46
  6. Step 6: Final answer
    x = 34,751.35

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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.