Home / 2,334,666.90-3,494,127.15-2,051,231.70

Finding the Fourth Proportional to 2,334,666.90, 3,494,127.15 and 2,051,231.70

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Solution

The fourth proportional to 2,334,666.90, 3,494,127.15 and 2,051,231.70 is: 3,069,930.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,334,666.90 : 3,494,127.15 = 2,051,231.70 : x
  2. Step 2: Convert to fraction form
    2,334,666.90/3,494,127.15 = 2,051,231.70/x
  3. Step 3: Cross multiply
    2,334,666.90x = 3,494,127.15 × 2,051,231.70
  4. Step 4: Simplify right side
    2,334,666.90x = 7,167,264,373,910.65
  5. Step 5: Solve for x
    x = 7,167,264,373,910.65/2,334,666.90
  6. Step 6: Final answer
    x = 3,069,930.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.