Home / 7,325.93-10,988.55-2,394.92

Finding the Fourth Proportional to 7,325.93, 10,988.55 and 2,394.92

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Solution

The fourth proportional to 7,325.93, 10,988.55 and 2,394.92 is: 3,592.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,325.93 : 10,988.55 = 2,394.92 : x
  2. Step 2: Convert to fraction form
    7,325.93/10,988.55 = 2,394.92/x
  3. Step 3: Cross multiply
    7,325.93x = 10,988.55 × 2,394.92
  4. Step 4: Simplify right side
    7,325.93x = 26,316,698.17
  5. Step 5: Solve for x
    x = 26,316,698.17/7,325.93
  6. Step 6: Final answer
    x = 3,592.27

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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.