Home / 6,252,219.43-9,377,016.90-1,763,445.67

Finding the Fourth Proportional to 6,252,219.43, 9,377,016.90 and 1,763,445.67

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Solution

The fourth proportional to 6,252,219.43, 9,377,016.90 and 1,763,445.67 is: 2,644,798.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,252,219.43 : 9,377,016.90 = 1,763,445.67 : x
  2. Step 2: Convert to fraction form
    6,252,219.43/9,377,016.90 = 1,763,445.67/x
  3. Step 3: Cross multiply
    6,252,219.43x = 9,377,016.90 × 1,763,445.67
  4. Step 4: Simplify right side
    6,252,219.43x = 16,535,859,849,821.82
  5. Step 5: Solve for x
    x = 16,535,859,849,821.82/6,252,219.43
  6. Step 6: Final answer
    x = 2,644,798.38

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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.