Home / 31,050.95-46,599.71-22,752.09

Finding the Fourth Proportional to 31,050.95, 46,599.71 and 22,752.09

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Solution

The fourth proportional to 31,050.95, 46,599.71 and 22,752.09 is: 34,145.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,050.95 : 46,599.71 = 22,752.09 : x
  2. Step 2: Convert to fraction form
    31,050.95/46,599.71 = 22,752.09/x
  3. Step 3: Cross multiply
    31,050.95x = 46,599.71 × 22,752.09
  4. Step 4: Simplify right side
    31,050.95x = 1,060,240,682.13
  5. Step 5: Solve for x
    x = 1,060,240,682.13/31,050.95
  6. Step 6: Final answer
    x = 34,145.20

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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.