Home / 7,269.55-10,901.86-2,337.93

Finding the Fourth Proportional to 7,269.55, 10,901.86 and 2,337.93

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Solution

The fourth proportional to 7,269.55, 10,901.86 and 2,337.93 is: 3,506.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,269.55 : 10,901.86 = 2,337.93 : x
  2. Step 2: Convert to fraction form
    7,269.55/10,901.86 = 2,337.93/x
  3. Step 3: Cross multiply
    7,269.55x = 10,901.86 × 2,337.93
  4. Step 4: Simplify right side
    7,269.55x = 25,487,779.70
  5. Step 5: Solve for x
    x = 25,487,779.70/7,269.55
  6. Step 6: Final answer
    x = 3,506.10

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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.