Home / 46,110.97-63,599.06-31,775.59

Finding the Fourth Proportional to 46,110.97, 63,599.06 and 31,775.59

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Solution

The fourth proportional to 46,110.97, 63,599.06 and 31,775.59 is: 43,826.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,110.97 : 63,599.06 = 31,775.59 : x
  2. Step 2: Convert to fraction form
    46,110.97/63,599.06 = 31,775.59/x
  3. Step 3: Cross multiply
    46,110.97x = 63,599.06 × 31,775.59
  4. Step 4: Simplify right side
    46,110.97x = 2,020,897,178.07
  5. Step 5: Solve for x
    x = 2,020,897,178.07/46,110.97
  6. Step 6: Final answer
    x = 43,826.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.