Home / 34,364.11-51,544.29-9,402.35

Finding the Fourth Proportional to 34,364.11, 51,544.29 and 9,402.35

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Solution

The fourth proportional to 34,364.11, 51,544.29 and 9,402.35 is: 14,103.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,364.11 : 51,544.29 = 9,402.35 : x
  2. Step 2: Convert to fraction form
    34,364.11/51,544.29 = 9,402.35/x
  3. Step 3: Cross multiply
    34,364.11x = 51,544.29 × 9,402.35
  4. Step 4: Simplify right side
    34,364.11x = 484,637,588.19
  5. Step 5: Solve for x
    x = 484,637,588.19/34,364.11
  6. Step 6: Final answer
    x = 14,103.02

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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.