Home / 6,573,215.57-9,071,506.89-3,632,969.41

Finding the Fourth Proportional to 6,573,215.57, 9,071,506.89 and 3,632,969.41

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Solution

The fourth proportional to 6,573,215.57, 9,071,506.89 and 3,632,969.41 is: 5,013,757.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573,215.57 : 9,071,506.89 = 3,632,969.41 : x
  2. Step 2: Convert to fraction form
    6,573,215.57/9,071,506.89 = 3,632,969.41/x
  3. Step 3: Cross multiply
    6,573,215.57x = 9,071,506.89 × 3,632,969.41
  4. Step 4: Simplify right side
    6,573,215.57x = 32,956,506,997,671.84
  5. Step 5: Solve for x
    x = 32,956,506,997,671.84/6,573,215.57
  6. Step 6: Final answer
    x = 5,013,757.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.