Home / 7,307.93-10,963.04-2,376.42

Finding the Fourth Proportional to 7,307.93, 10,963.04 and 2,376.42

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Solution

The fourth proportional to 7,307.93, 10,963.04 and 2,376.42 is: 3,565.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,307.93 : 10,963.04 = 2,376.42 : x
  2. Step 2: Convert to fraction form
    7,307.93/10,963.04 = 2,376.42/x
  3. Step 3: Cross multiply
    7,307.93x = 10,963.04 × 2,376.42
  4. Step 4: Simplify right side
    7,307.93x = 26,052,793.46
  5. Step 5: Solve for x
    x = 26,052,793.46/7,307.93
  6. Step 6: Final answer
    x = 3,565.00

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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.