Home / 9,068.16-13,594.02-3,223.39

Finding the Fourth Proportional to 9,068.16, 13,594.02 and 3,223.39

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Solution

The fourth proportional to 9,068.16, 13,594.02 and 3,223.39 is: 4,832.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,068.16 : 13,594.02 = 3,223.39 : x
  2. Step 2: Convert to fraction form
    9,068.16/13,594.02 = 3,223.39/x
  3. Step 3: Cross multiply
    9,068.16x = 13,594.02 × 3,223.39
  4. Step 4: Simplify right side
    9,068.16x = 43,818,828.13
  5. Step 5: Solve for x
    x = 43,818,828.13/9,068.16
  6. Step 6: Final answer
    x = 4,832.16

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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.