Home / 34,035.04-51,054.98-9,074.95

Finding the Fourth Proportional to 34,035.04, 51,054.98 and 9,074.95

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Solution

The fourth proportional to 34,035.04, 51,054.98 and 9,074.95 is: 13,613.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,035.04 : 51,054.98 = 9,074.95 : x
  2. Step 2: Convert to fraction form
    34,035.04/51,054.98 = 9,074.95/x
  3. Step 3: Cross multiply
    34,035.04x = 51,054.98 × 9,074.95
  4. Step 4: Simplify right side
    34,035.04x = 463,321,390.75
  5. Step 5: Solve for x
    x = 463,321,390.75/34,035.04
  6. Step 6: Final answer
    x = 13,613.07

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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.