Home / 64,216.84-96,300.38-22,088.92

Finding the Fourth Proportional to 64,216.84, 96,300.38 and 22,088.92

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Solution

The fourth proportional to 64,216.84, 96,300.38 and 22,088.92 is: 33,124.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,216.84 : 96,300.38 = 22,088.92 : x
  2. Step 2: Convert to fraction form
    64,216.84/96,300.38 = 22,088.92/x
  3. Step 3: Cross multiply
    64,216.84x = 96,300.38 × 22,088.92
  4. Step 4: Simplify right side
    64,216.84x = 2,127,171,389.79
  5. Step 5: Solve for x
    x = 2,127,171,389.79/64,216.84
  6. Step 6: Final answer
    x = 33,124.82

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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.