Home / 4,553,412.72-6,283,462.32-2,516,091

Finding the Fourth Proportional to 4,553,412.72, 6,283,462.32 and 2,516,091

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Solution

The fourth proportional to 4,553,412.72, 6,283,462.32 and 2,516,091 is: 3,472,068.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,553,412.72 : 6,283,462.32 = 2,516,091 : x
  2. Step 2: Convert to fraction form
    4,553,412.72/6,283,462.32 = 2,516,091/x
  3. Step 3: Cross multiply
    4,553,412.72x = 6,283,462.32 × 2,516,091
  4. Step 4: Simplify right side
    4,553,412.72x = 15,809,762,992,191.12
  5. Step 5: Solve for x
    x = 15,809,762,992,191.12/4,553,412.72
  6. Step 6: Final answer
    x = 3,472,068.97

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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.