Home / 64,124.39-96,212.16-26,710.26

Finding the Fourth Proportional to 64,124.39, 96,212.16 and 26,710.26

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Solution

The fourth proportional to 64,124.39, 96,212.16 and 26,710.26 is: 40,076.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,124.39 : 96,212.16 = 26,710.26 : x
  2. Step 2: Convert to fraction form
    64,124.39/96,212.16 = 26,710.26/x
  3. Step 3: Cross multiply
    64,124.39x = 96,212.16 × 26,710.26
  4. Step 4: Simplify right side
    64,124.39x = 2,569,851,808.76
  5. Step 5: Solve for x
    x = 2,569,851,808.76/64,124.39
  6. Step 6: Final answer
    x = 40,076.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.