Home / 2,064,007.80-3,096,011.70-944,263.80

Finding the Fourth Proportional to 2,064,007.80, 3,096,011.70 and 944,263.80

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Solution

The fourth proportional to 2,064,007.80, 3,096,011.70 and 944,263.80 is: 1,416,395.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,007.80 : 3,096,011.70 = 944,263.80 : x
  2. Step 2: Convert to fraction form
    2,064,007.80/3,096,011.70 = 944,263.80/x
  3. Step 3: Cross multiply
    2,064,007.80x = 3,096,011.70 × 944,263.80
  4. Step 4: Simplify right side
    2,064,007.80x = 2,923,451,772,686.46
  5. Step 5: Solve for x
    x = 2,923,451,772,686.46/2,064,007.80
  6. Step 6: Final answer
    x = 1,416,395.70

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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.