Home / 9,360.04-14,040.06-3,204.04

Finding the Fourth Proportional to 9,360.04, 14,040.06 and 3,204.04

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Solution

The fourth proportional to 9,360.04, 14,040.06 and 3,204.04 is: 4,806.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,360.04 : 14,040.06 = 3,204.04 : x
  2. Step 2: Convert to fraction form
    9,360.04/14,040.06 = 3,204.04/x
  3. Step 3: Cross multiply
    9,360.04x = 14,040.06 × 3,204.04
  4. Step 4: Simplify right side
    9,360.04x = 44,984,913.84
  5. Step 5: Solve for x
    x = 44,984,913.84/9,360.04
  6. Step 6: Final answer
    x = 4,806.06

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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.