Home / 9,372.18-14,065.23-4,441.84

Finding the Fourth Proportional to 9,372.18, 14,065.23 and 4,441.84

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Solution

The fourth proportional to 9,372.18, 14,065.23 and 4,441.84 is: 6,666.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,372.18 : 14,065.23 = 4,441.84 : x
  2. Step 2: Convert to fraction form
    9,372.18/14,065.23 = 4,441.84/x
  3. Step 3: Cross multiply
    9,372.18x = 14,065.23 × 4,441.84
  4. Step 4: Simplify right side
    9,372.18x = 62,475,482.72
  5. Step 5: Solve for x
    x = 62,475,482.72/9,372.18
  6. Step 6: Final answer
    x = 6,666.05

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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.