Home / 10,750.84-14,836.16-6,035.12

Finding the Fourth Proportional to 10,750.84, 14,836.16 and 6,035.12

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Solution

The fourth proportional to 10,750.84, 14,836.16 and 6,035.12 is: 8,328.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,750.84 : 14,836.16 = 6,035.12 : x
  2. Step 2: Convert to fraction form
    10,750.84/14,836.16 = 6,035.12/x
  3. Step 3: Cross multiply
    10,750.84x = 14,836.16 × 6,035.12
  4. Step 4: Simplify right side
    10,750.84x = 89,537,901.58
  5. Step 5: Solve for x
    x = 89,537,901.58/10,750.84
  6. Step 6: Final answer
    x = 8,328.46

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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.