Home / 2,966,553.52-4,449,606.70-944,715.76

Finding the Fourth Proportional to 2,966,553.52, 4,449,606.70 and 944,715.76

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Solution

The fourth proportional to 2,966,553.52, 4,449,606.70 and 944,715.76 is: 1,417,002.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,966,553.52 : 4,449,606.70 = 944,715.76 : x
  2. Step 2: Convert to fraction form
    2,966,553.52/4,449,606.70 = 944,715.76/x
  3. Step 3: Cross multiply
    2,966,553.52x = 4,449,606.70 × 944,715.76
  4. Step 4: Simplify right side
    2,966,553.52x = 4,203,613,575,291.59
  5. Step 5: Solve for x
    x = 4,203,613,575,291.59/2,966,553.52
  6. Step 6: Final answer
    x = 1,417,002.44

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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.