Home / 4,553,411.72-6,283,460.94-2,516,090

Finding the Fourth Proportional to 4,553,411.72, 6,283,460.94 and 2,516,090

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Solution

The fourth proportional to 4,553,411.72, 6,283,460.94 and 2,516,090 is: 3,472,067.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,553,411.72 : 6,283,460.94 = 2,516,090 : x
  2. Step 2: Convert to fraction form
    4,553,411.72/6,283,460.94 = 2,516,090/x
  3. Step 3: Cross multiply
    4,553,411.72x = 6,283,460.94 × 2,516,090
  4. Step 4: Simplify right side
    4,553,411.72x = 15,809,753,236,524.60
  5. Step 5: Solve for x
    x = 15,809,753,236,524.60/4,553,411.72
  6. Step 6: Final answer
    x = 3,472,067.59

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1.5x scale

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.