Home / 4,736,435.04-6,536,193.48-2,900,601.90

Finding the Fourth Proportional to 4,736,435.04, 6,536,193.48 and 2,900,601.90

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Solution

The fourth proportional to 4,736,435.04, 6,536,193.48 and 2,900,601.90 is: 4,002,777.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736,435.04 : 6,536,193.48 = 2,900,601.90 : x
  2. Step 2: Convert to fraction form
    4,736,435.04/6,536,193.48 = 2,900,601.90/x
  3. Step 3: Cross multiply
    4,736,435.04x = 6,536,193.48 × 2,900,601.90
  4. Step 4: Simplify right side
    4,736,435.04x = 18,958,895,226,855.61
  5. Step 5: Solve for x
    x = 18,958,895,226,855.61/4,736,435.04
  6. Step 6: Final answer
    x = 4,002,777.42

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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.