Home / 5,907,705.84-8,152,520.40-3,329,334.90

Finding the Fourth Proportional to 5,907,705.84, 8,152,520.40 and 3,329,334.90

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Solution

The fourth proportional to 5,907,705.84, 8,152,520.40 and 3,329,334.90 is: 4,594,418.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,907,705.84 : 8,152,520.40 = 3,329,334.90 : x
  2. Step 2: Convert to fraction form
    5,907,705.84/8,152,520.40 = 3,329,334.90/x
  3. Step 3: Cross multiply
    5,907,705.84x = 8,152,520.40 × 3,329,334.90
  4. Step 4: Simplify right side
    5,907,705.84x = 27,142,470,690,681.96
  5. Step 5: Solve for x
    x = 27,142,470,690,681.96/5,907,705.84
  6. Step 6: Final answer
    x = 4,594,418.11

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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.