Home / 6,633,377.82-9,153,954.18-3,732,767.01

Finding the Fourth Proportional to 6,633,377.82, 9,153,954.18 and 3,732,767.01

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Solution

The fourth proportional to 6,633,377.82, 9,153,954.18 and 3,732,767.01 is: 5,151,158.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,633,377.82 : 9,153,954.18 = 3,732,767.01 : x
  2. Step 2: Convert to fraction form
    6,633,377.82/9,153,954.18 = 3,732,767.01/x
  3. Step 3: Cross multiply
    6,633,377.82x = 9,153,954.18 × 3,732,767.01
  4. Step 4: Simplify right side
    6,633,377.82x = 34,169,578,174,155.60
  5. Step 5: Solve for x
    x = 34,169,578,174,155.60/6,633,377.82
  6. Step 6: Final answer
    x = 5,151,158.14

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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.