Home / 10,529.17-14,528.69-6,053.11

Finding the Fourth Proportional to 10,529.17, 14,528.69 and 6,053.11

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Solution

The fourth proportional to 10,529.17, 14,528.69 and 6,053.11 is: 8,352.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,529.17 : 14,528.69 = 6,053.11 : x
  2. Step 2: Convert to fraction form
    10,529.17/14,528.69 = 6,053.11/x
  3. Step 3: Cross multiply
    10,529.17x = 14,528.69 × 6,053.11
  4. Step 4: Simplify right side
    10,529.17x = 87,943,758.73
  5. Step 5: Solve for x
    x = 87,943,758.73/10,529.17
  6. Step 6: Final answer
    x = 8,352.39

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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.