Home / 6,904.54-9,528.94-4,034.10

Finding the Fourth Proportional to 6,904.54, 9,528.94 and 4,034.10

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Solution

The fourth proportional to 6,904.54, 9,528.94 and 4,034.10 is: 5,567.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,904.54 : 9,528.94 = 4,034.10 : x
  2. Step 2: Convert to fraction form
    6,904.54/9,528.94 = 4,034.10/x
  3. Step 3: Cross multiply
    6,904.54x = 9,528.94 × 4,034.10
  4. Step 4: Simplify right side
    6,904.54x = 38,440,737.63
  5. Step 5: Solve for x
    x = 38,440,737.63/6,904.54
  6. Step 6: Final answer
    x = 5,567.46

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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.