Home / 46,403.28-64,034.76-25,181.84

Finding the Fourth Proportional to 46,403.28, 64,034.76 and 25,181.84

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Solution

The fourth proportional to 46,403.28, 64,034.76 and 25,181.84 is: 34,749.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,403.28 : 64,034.76 = 25,181.84 : x
  2. Step 2: Convert to fraction form
    46,403.28/64,034.76 = 25,181.84/x
  3. Step 3: Cross multiply
    46,403.28x = 64,034.76 × 25,181.84
  4. Step 4: Simplify right side
    46,403.28x = 1,612,513,080.76
  5. Step 5: Solve for x
    x = 1,612,513,080.76/46,403.28
  6. Step 6: Final answer
    x = 34,749.98

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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.