Home / 6,567.36-9,852.24-2,184.40

Finding the Fourth Proportional to 6,567.36, 9,852.24 and 2,184.40

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Solution

The fourth proportional to 6,567.36, 9,852.24 and 2,184.40 is: 3,277.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567.36 : 9,852.24 = 2,184.40 : x
  2. Step 2: Convert to fraction form
    6,567.36/9,852.24 = 2,184.40/x
  3. Step 3: Cross multiply
    6,567.36x = 9,852.24 × 2,184.40
  4. Step 4: Simplify right side
    6,567.36x = 21,521,233.06
  5. Step 5: Solve for x
    x = 21,521,233.06/6,567.36
  6. Step 6: Final answer
    x = 3,277.00

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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.