Home / 9,277.04-13,911.02-4,591.64

Finding the Fourth Proportional to 9,277.04, 13,911.02 and 4,591.64

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Solution

The fourth proportional to 9,277.04, 13,911.02 and 4,591.64 is: 6,885.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,277.04 : 13,911.02 = 4,591.64 : x
  2. Step 2: Convert to fraction form
    9,277.04/13,911.02 = 4,591.64/x
  3. Step 3: Cross multiply
    9,277.04x = 13,911.02 × 4,591.64
  4. Step 4: Simplify right side
    9,277.04x = 63,874,395.87
  5. Step 5: Solve for x
    x = 63,874,395.87/9,277.04
  6. Step 6: Final answer
    x = 6,885.21

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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.