Home / 5,513,671.00-7,608,870.31-3,066,228.28

Finding the Fourth Proportional to 5,513,671.00, 7,608,870.31 and 3,066,228.28

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Solution

The fourth proportional to 5,513,671.00, 7,608,870.31 and 3,066,228.28 is: 4,231,397.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,513,671.00 : 7,608,870.31 = 3,066,228.28 : x
  2. Step 2: Convert to fraction form
    5,513,671.00/7,608,870.31 = 3,066,228.28/x
  3. Step 3: Cross multiply
    5,513,671.00x = 7,608,870.31 × 3,066,228.28
  4. Step 4: Simplify right side
    5,513,671.00x = 23,330,533,277,664.45
  5. Step 5: Solve for x
    x = 23,330,533,277,664.45/5,513,671.00
  6. Step 6: Final answer
    x = 4,231,397.43

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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.