Home / 4,004.47-5,526.35-2,325.53

Finding the Fourth Proportional to 4,004.47, 5,526.35 and 2,325.53

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Solution

The fourth proportional to 4,004.47, 5,526.35 and 2,325.53 is: 3,209.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,004.47 : 5,526.35 = 2,325.53 : x
  2. Step 2: Convert to fraction form
    4,004.47/5,526.35 = 2,325.53/x
  3. Step 3: Cross multiply
    4,004.47x = 5,526.35 × 2,325.53
  4. Step 4: Simplify right side
    4,004.47x = 12,851,703.62
  5. Step 5: Solve for x
    x = 12,851,703.62/4,004.47
  6. Step 6: Final answer
    x = 3,209.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.