Home / 4,470,499.42-6,169,117.75-2,536,644.67

Finding the Fourth Proportional to 4,470,499.42, 6,169,117.75 and 2,536,644.67

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Solution

The fourth proportional to 4,470,499.42, 6,169,117.75 and 2,536,644.67 is: 3,500,472.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470,499.42 : 6,169,117.75 = 2,536,644.67 : x
  2. Step 2: Convert to fraction form
    4,470,499.42/6,169,117.75 = 2,536,644.67/x
  3. Step 3: Cross multiply
    4,470,499.42x = 6,169,117.75 × 2,536,644.67
  4. Step 4: Simplify right side
    4,470,499.42x = 15,648,859,659,139.89
  5. Step 5: Solve for x
    x = 15,648,859,659,139.89/4,470,499.42
  6. Step 6: Final answer
    x = 3,500,472.36

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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.