Home / 6,043.79-9,050.22-3,580.40

Finding the Fourth Proportional to 6,043.79, 9,050.22 and 3,580.40

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Solution

The fourth proportional to 6,043.79, 9,050.22 and 3,580.40 is: 5,361.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,043.79 : 9,050.22 = 3,580.40 : x
  2. Step 2: Convert to fraction form
    6,043.79/9,050.22 = 3,580.40/x
  3. Step 3: Cross multiply
    6,043.79x = 9,050.22 × 3,580.40
  4. Step 4: Simplify right side
    6,043.79x = 32,403,362.44
  5. Step 5: Solve for x
    x = 32,403,362.44/6,043.79
  6. Step 6: Final answer
    x = 5,361.44

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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.