Home / 34,723.04-52,087.26-9,765.14

Finding the Fourth Proportional to 34,723.04, 52,087.26 and 9,765.14

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Solution

The fourth proportional to 34,723.04, 52,087.26 and 9,765.14 is: 14,648.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,723.04 : 52,087.26 = 9,765.14 : x
  2. Step 2: Convert to fraction form
    34,723.04/52,087.26 = 9,765.14/x
  3. Step 3: Cross multiply
    34,723.04x = 52,087.26 × 9,765.14
  4. Step 4: Simplify right side
    34,723.04x = 508,639,386.12
  5. Step 5: Solve for x
    x = 508,639,386.12/34,723.04
  6. Step 6: Final answer
    x = 14,648.47

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1.5x scale

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.