Home / 9,510.20-14,265.52-3,277.40

Finding the Fourth Proportional to 9,510.20, 14,265.52 and 3,277.40

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Solution

The fourth proportional to 9,510.20, 14,265.52 and 3,277.40 is: 4,916.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,510.20 : 14,265.52 = 3,277.40 : x
  2. Step 2: Convert to fraction form
    9,510.20/14,265.52 = 3,277.40/x
  3. Step 3: Cross multiply
    9,510.20x = 14,265.52 × 3,277.40
  4. Step 4: Simplify right side
    9,510.20x = 46,753,815.25
  5. Step 5: Solve for x
    x = 46,753,815.25/9,510.20
  6. Step 6: Final answer
    x = 4,916.18

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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.