Home / 4,734.18-6,526.32-3,313.46

Finding the Fourth Proportional to 4,734.18, 6,526.32 and 3,313.46

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Solution

The fourth proportional to 4,734.18, 6,526.32 and 3,313.46 is: 4,567.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,734.18 : 6,526.32 = 3,313.46 : x
  2. Step 2: Convert to fraction form
    4,734.18/6,526.32 = 3,313.46/x
  3. Step 3: Cross multiply
    4,734.18x = 6,526.32 × 3,313.46
  4. Step 4: Simplify right side
    4,734.18x = 21,624,667.64
  5. Step 5: Solve for x
    x = 21,624,667.64/4,734.18
  6. Step 6: Final answer
    x = 4,567.77

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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.