Home / 46,383.54-64,009.35-25,162.86

Finding the Fourth Proportional to 46,383.54, 64,009.35 and 25,162.86

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Solution

The fourth proportional to 46,383.54, 64,009.35 and 25,162.86 is: 34,724.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,383.54 : 64,009.35 = 25,162.86 : x
  2. Step 2: Convert to fraction form
    46,383.54/64,009.35 = 25,162.86/x
  3. Step 3: Cross multiply
    46,383.54x = 64,009.35 × 25,162.86
  4. Step 4: Simplify right side
    46,383.54x = 1,610,658,312.74
  5. Step 5: Solve for x
    x = 1,610,658,312.74/46,383.54
  6. Step 6: Final answer
    x = 34,724.78

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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.