Home / 7,325.01-10,988.93-2,393.32

Finding the Fourth Proportional to 7,325.01, 10,988.93 and 2,393.32

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Solution

The fourth proportional to 7,325.01, 10,988.93 and 2,393.32 is: 3,590.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,325.01 : 10,988.93 = 2,393.32 : x
  2. Step 2: Convert to fraction form
    7,325.01/10,988.93 = 2,393.32/x
  3. Step 3: Cross multiply
    7,325.01x = 10,988.93 × 2,393.32
  4. Step 4: Simplify right side
    7,325.01x = 26,300,025.95
  5. Step 5: Solve for x
    x = 26,300,025.95/7,325.01
  6. Step 6: Final answer
    x = 3,590.44

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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.