Home / 4,690,854.93-6,473,392.31-2,544,678.93

Finding the Fourth Proportional to 4,690,854.93, 6,473,392.31 and 2,544,678.93

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Solution

The fourth proportional to 4,690,854.93, 6,473,392.31 and 2,544,678.93 is: 3,511,663.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,690,854.93 : 6,473,392.31 = 2,544,678.93 : x
  2. Step 2: Convert to fraction form
    4,690,854.93/6,473,392.31 = 2,544,678.93/x
  3. Step 3: Cross multiply
    4,690,854.93x = 6,473,392.31 × 2,544,678.93
  4. Step 4: Simplify right side
    4,690,854.93x = 16,472,705,004,157.63
  5. Step 5: Solve for x
    x = 16,472,705,004,157.63/4,690,854.93
  6. Step 6: Final answer
    x = 3,511,663.71

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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.