Home / 46,466.47-64,124.01-25,245.79

Finding the Fourth Proportional to 46,466.47, 64,124.01 and 25,245.79

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Solution

The fourth proportional to 46,466.47, 64,124.01 and 25,245.79 is: 34,839.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,466.47 : 64,124.01 = 25,245.79 : x
  2. Step 2: Convert to fraction form
    46,466.47/64,124.01 = 25,245.79/x
  3. Step 3: Cross multiply
    46,466.47x = 64,124.01 × 25,245.79
  4. Step 4: Simplify right side
    46,466.47x = 1,618,861,290.42
  5. Step 5: Solve for x
    x = 1,618,861,290.42/46,466.47
  6. Step 6: Final answer
    x = 34,839.34

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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.