Home / 35,806.83-49,374.93-22,373.19

Finding the Fourth Proportional to 35,806.83, 49,374.93 and 22,373.19

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Solution

The fourth proportional to 35,806.83, 49,374.93 and 22,373.19 is: 30,850.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,806.83 : 49,374.93 = 22,373.19 : x
  2. Step 2: Convert to fraction form
    35,806.83/49,374.93 = 22,373.19/x
  3. Step 3: Cross multiply
    35,806.83x = 49,374.93 × 22,373.19
  4. Step 4: Simplify right side
    35,806.83x = 1,104,674,690.13
  5. Step 5: Solve for x
    x = 1,104,674,690.13/35,806.83
  6. Step 6: Final answer
    x = 30,850.95

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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.