Home / 10,799.57-14,903.70-6,084.02

Finding the Fourth Proportional to 10,799.57, 14,903.70 and 6,084.02

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Solution

The fourth proportional to 10,799.57, 14,903.70 and 6,084.02 is: 8,396.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,799.57 : 14,903.70 = 6,084.02 : x
  2. Step 2: Convert to fraction form
    10,799.57/14,903.70 = 6,084.02/x
  3. Step 3: Cross multiply
    10,799.57x = 14,903.70 × 6,084.02
  4. Step 4: Simplify right side
    10,799.57x = 90,674,408.87
  5. Step 5: Solve for x
    x = 90,674,408.87/10,799.57
  6. Step 6: Final answer
    x = 8,396.11

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1.5x scale

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.