Home / 64,827.16-97,182.38-23,264.44

Finding the Fourth Proportional to 64,827.16, 97,182.38 and 23,264.44

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Solution

The fourth proportional to 64,827.16, 97,182.38 and 23,264.44 is: 34,875.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,827.16 : 97,182.38 = 23,264.44 : x
  2. Step 2: Convert to fraction form
    64,827.16/97,182.38 = 23,264.44/x
  3. Step 3: Cross multiply
    64,827.16x = 97,182.38 × 23,264.44
  4. Step 4: Simplify right side
    64,827.16x = 2,260,893,648.57
  5. Step 5: Solve for x
    x = 2,260,893,648.57/64,827.16
  6. Step 6: Final answer
    x = 34,875.72

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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.