Home / 34,907.77-48,158.25-22,804.09

Finding the Fourth Proportional to 34,907.77, 48,158.25 and 22,804.09

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Solution

The fourth proportional to 34,907.77, 48,158.25 and 22,804.09 is: 31,460.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,907.77 : 48,158.25 = 22,804.09 : x
  2. Step 2: Convert to fraction form
    34,907.77/48,158.25 = 22,804.09/x
  3. Step 3: Cross multiply
    34,907.77x = 48,158.25 × 22,804.09
  4. Step 4: Simplify right side
    34,907.77x = 1,098,205,039.50
  5. Step 5: Solve for x
    x = 1,098,205,039.50/34,907.77
  6. Step 6: Final answer
    x = 31,460.19

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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.