Home / 6,362,205.66-9,547,507.53-3,372,489.18

Finding the Fourth Proportional to 6,362,205.66, 9,547,507.53 and 3,372,489.18

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Solution

The fourth proportional to 6,362,205.66, 9,547,507.53 and 3,372,489.18 is: 5,060,959.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,362,205.66 : 9,547,507.53 = 3,372,489.18 : x
  2. Step 2: Convert to fraction form
    6,362,205.66/9,547,507.53 = 3,372,489.18/x
  3. Step 3: Cross multiply
    6,362,205.66x = 9,547,507.53 × 3,372,489.18
  4. Step 4: Simplify right side
    6,362,205.66x = 32,198,865,840,893.52
  5. Step 5: Solve for x
    x = 32,198,865,840,893.52/6,362,205.66
  6. Step 6: Final answer
    x = 5,060,959.60

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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.