Home / 2,446,184.70-3,669,277.05-649,064.70

Finding the Fourth Proportional to 2,446,184.70, 3,669,277.05 and 649,064.70

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Solution

The fourth proportional to 2,446,184.70, 3,669,277.05 and 649,064.70 is: 973,597.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,184.70 : 3,669,277.05 = 649,064.70 : x
  2. Step 2: Convert to fraction form
    2,446,184.70/3,669,277.05 = 649,064.70/x
  3. Step 3: Cross multiply
    2,446,184.70x = 3,669,277.05 × 649,064.70
  4. Step 4: Simplify right side
    2,446,184.70x = 2,381,598,207,675.13
  5. Step 5: Solve for x
    x = 2,381,598,207,675.13/2,446,184.70
  6. Step 6: Final answer
    x = 973,597.05

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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.