Home / 9,846.18-14,772.06-4,300.02

Finding the Fourth Proportional to 9,846.18, 14,772.06 and 4,300.02

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Solution

The fourth proportional to 9,846.18, 14,772.06 and 4,300.02 is: 6,451.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,846.18 : 14,772.06 = 4,300.02 : x
  2. Step 2: Convert to fraction form
    9,846.18/14,772.06 = 4,300.02/x
  3. Step 3: Cross multiply
    9,846.18x = 14,772.06 × 4,300.02
  4. Step 4: Simplify right side
    9,846.18x = 63,520,153.44
  5. Step 5: Solve for x
    x = 63,520,153.44/9,846.18
  6. Step 6: Final answer
    x = 6,451.25

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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.