Home / 6,362.64-9,547.29-4,622.02

Finding the Fourth Proportional to 6,362.64, 9,547.29 and 4,622.02

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Solution

The fourth proportional to 6,362.64, 9,547.29 and 4,622.02 is: 6,935.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,362.64 : 9,547.29 = 4,622.02 : x
  2. Step 2: Convert to fraction form
    6,362.64/9,547.29 = 4,622.02/x
  3. Step 3: Cross multiply
    6,362.64x = 9,547.29 × 4,622.02
  4. Step 4: Simplify right side
    6,362.64x = 44,127,765.33
  5. Step 5: Solve for x
    x = 44,127,765.33/6,362.64
  6. Step 6: Final answer
    x = 6,935.45

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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.