Home / 6,354.92-9,510.19-4,851.35

Finding the Fourth Proportional to 6,354.92, 9,510.19 and 4,851.35

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Solution

The fourth proportional to 6,354.92, 9,510.19 and 4,851.35 is: 7,260.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,354.92 : 9,510.19 = 4,851.35 : x
  2. Step 2: Convert to fraction form
    6,354.92/9,510.19 = 4,851.35/x
  3. Step 3: Cross multiply
    6,354.92x = 9,510.19 × 4,851.35
  4. Step 4: Simplify right side
    6,354.92x = 46,137,260.26
  5. Step 5: Solve for x
    x = 46,137,260.26/6,354.92
  6. Step 6: Final answer
    x = 7,260.09

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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.