Home / 9,035.51-12,476.18-6,013.54

Finding the Fourth Proportional to 9,035.51, 12,476.18 and 6,013.54

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Solution

The fourth proportional to 9,035.51, 12,476.18 and 6,013.54 is: 8,303.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,035.51 : 12,476.18 = 6,013.54 : x
  2. Step 2: Convert to fraction form
    9,035.51/12,476.18 = 6,013.54/x
  3. Step 3: Cross multiply
    9,035.51x = 12,476.18 × 6,013.54
  4. Step 4: Simplify right side
    9,035.51x = 75,025,915.03
  5. Step 5: Solve for x
    x = 75,025,915.03/9,035.51
  6. Step 6: Final answer
    x = 8,303.45

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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.