Home / 4,041.40-6,054.90-3,465.40

Finding the Fourth Proportional to 4,041.40, 6,054.90 and 3,465.40

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Solution

The fourth proportional to 4,041.40, 6,054.90 and 3,465.40 is: 5,191.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,041.40 : 6,054.90 = 3,465.40 : x
  2. Step 2: Convert to fraction form
    4,041.40/6,054.90 = 3,465.40/x
  3. Step 3: Cross multiply
    4,041.40x = 6,054.90 × 3,465.40
  4. Step 4: Simplify right side
    4,041.40x = 20,982,650.46
  5. Step 5: Solve for x
    x = 20,982,650.46/4,041.40
  6. Step 6: Final answer
    x = 5,191.93

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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.