Home / 64,010.36-88,294.38-46,076.96

Finding the Fourth Proportional to 64,010.36, 88,294.38 and 46,076.96

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Solution

The fourth proportional to 64,010.36, 88,294.38 and 46,076.96 is: 63,557.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,010.36 : 88,294.38 = 46,076.96 : x
  2. Step 2: Convert to fraction form
    64,010.36/88,294.38 = 46,076.96/x
  3. Step 3: Cross multiply
    64,010.36x = 88,294.38 × 46,076.96
  4. Step 4: Simplify right side
    64,010.36x = 4,068,336,615.48
  5. Step 5: Solve for x
    x = 4,068,336,615.48/64,010.36
  6. Step 6: Final answer
    x = 63,557.47

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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.