Home / 64,799.30-97,184.36-23,246.30

Finding the Fourth Proportional to 64,799.30, 97,184.36 and 23,246.30

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Solution

The fourth proportional to 64,799.30, 97,184.36 and 23,246.30 is: 34,864.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,799.30 : 97,184.36 = 23,246.30 : x
  2. Step 2: Convert to fraction form
    64,799.30/97,184.36 = 23,246.30/x
  3. Step 3: Cross multiply
    64,799.30x = 97,184.36 × 23,246.30
  4. Step 4: Simplify right side
    64,799.30x = 2,259,176,787.87
  5. Step 5: Solve for x
    x = 2,259,176,787.87/64,799.30
  6. Step 6: Final answer
    x = 34,864.22

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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.