Home / 46,103.46-69,111.45-22,702.56

Finding the Fourth Proportional to 46,103.46, 69,111.45 and 22,702.56

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Solution

The fourth proportional to 46,103.46, 69,111.45 and 22,702.56 is: 34,032.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,103.46 : 69,111.45 = 22,702.56 : x
  2. Step 2: Convert to fraction form
    46,103.46/69,111.45 = 22,702.56/x
  3. Step 3: Cross multiply
    46,103.46x = 69,111.45 × 22,702.56
  4. Step 4: Simplify right side
    46,103.46x = 1,569,006,840.31
  5. Step 5: Solve for x
    x = 1,569,006,840.31/46,103.46
  6. Step 6: Final answer
    x = 34,032.30

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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.