Home / 4,552,801.16-6,282,789.71-2,487,771.36

Finding the Fourth Proportional to 4,552,801.16, 6,282,789.71 and 2,487,771.36

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Solution

The fourth proportional to 4,552,801.16, 6,282,789.71 and 2,487,771.36 is: 3,433,083.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552,801.16 : 6,282,789.71 = 2,487,771.36 : x
  2. Step 2: Convert to fraction form
    4,552,801.16/6,282,789.71 = 2,487,771.36/x
  3. Step 3: Cross multiply
    4,552,801.16x = 6,282,789.71 × 2,487,771.36
  4. Step 4: Simplify right side
    4,552,801.16x = 15,630,144,289,001.85
  5. Step 5: Solve for x
    x = 15,630,144,289,001.85/4,552,801.16
  6. Step 6: Final answer
    x = 3,433,083.01

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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.