Home / 46,630.88-64,351.36-25,410.16

Finding the Fourth Proportional to 46,630.88, 64,351.36 and 25,410.16

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Solution

The fourth proportional to 46,630.88, 64,351.36 and 25,410.16 is: 35,066.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,630.88 : 64,351.36 = 25,410.16 : x
  2. Step 2: Convert to fraction form
    46,630.88/64,351.36 = 25,410.16/x
  3. Step 3: Cross multiply
    46,630.88x = 64,351.36 × 25,410.16
  4. Step 4: Simplify right side
    46,630.88x = 1,635,178,353.82
  5. Step 5: Solve for x
    x = 1,635,178,353.82/46,630.88
  6. Step 6: Final answer
    x = 35,066.43

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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.