Home / 4,737.54-6,528.93-3,408.93

Finding the Fourth Proportional to 4,737.54, 6,528.93 and 3,408.93

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Solution

The fourth proportional to 4,737.54, 6,528.93 and 3,408.93 is: 4,697.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737.54 : 6,528.93 = 3,408.93 : x
  2. Step 2: Convert to fraction form
    4,737.54/6,528.93 = 3,408.93/x
  3. Step 3: Cross multiply
    4,737.54x = 6,528.93 × 3,408.93
  4. Step 4: Simplify right side
    4,737.54x = 22,256,665.34
  5. Step 5: Solve for x
    x = 22,256,665.34/4,737.54
  6. Step 6: Final answer
    x = 4,697.94

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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.