Home / 5,848,028.16-8,066,829.47-3,668,787.91

Finding the Fourth Proportional to 5,848,028.16, 8,066,829.47 and 3,668,787.91

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Solution

The fourth proportional to 5,848,028.16, 8,066,829.47 and 3,668,787.91 is: 5,060,763.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,848,028.16 : 8,066,829.47 = 3,668,787.91 : x
  2. Step 2: Convert to fraction form
    5,848,028.16/8,066,829.47 = 3,668,787.91/x
  3. Step 3: Cross multiply
    5,848,028.16x = 8,066,829.47 × 3,668,787.91
  4. Step 4: Simplify right side
    5,848,028.16x = 29,595,486,420,572.61
  5. Step 5: Solve for x
    x = 29,595,486,420,572.61/5,848,028.16
  6. Step 6: Final answer
    x = 5,060,763.32

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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.