Home / 6,570.19-9,855.32-2,410.26

Finding the Fourth Proportional to 6,570.19, 9,855.32 and 2,410.26

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Solution

The fourth proportional to 6,570.19, 9,855.32 and 2,410.26 is: 3,615.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,570.19 : 9,855.32 = 2,410.26 : x
  2. Step 2: Convert to fraction form
    6,570.19/9,855.32 = 2,410.26/x
  3. Step 3: Cross multiply
    6,570.19x = 9,855.32 × 2,410.26
  4. Step 4: Simplify right side
    6,570.19x = 23,753,848.13
  5. Step 5: Solve for x
    x = 23,753,848.13/6,570.19
  6. Step 6: Final answer
    x = 3,615.40

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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.