Home / 6,674,660.70-10,015,101.45-4,995,044.70

Finding the Fourth Proportional to 6,674,660.70, 10,015,101.45 and 4,995,044.70

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Solution

The fourth proportional to 6,674,660.70, 10,015,101.45 and 4,995,044.70 is: 7,494,894.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,674,660.70 : 10,015,101.45 = 4,995,044.70 : x
  2. Step 2: Convert to fraction form
    6,674,660.70/10,015,101.45 = 4,995,044.70/x
  3. Step 3: Cross multiply
    6,674,660.70x = 10,015,101.45 × 4,995,044.70
  4. Step 4: Simplify right side
    6,674,660.70x = 50,025,879,417,784.81
  5. Step 5: Solve for x
    x = 50,025,879,417,784.81/6,674,660.70
  6. Step 6: Final answer
    x = 7,494,894.75

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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.