Home / 4,495,011.82-6,740,421.48-2,335,456.37

Finding the Fourth Proportional to 4,495,011.82, 6,740,421.48 and 2,335,456.37

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Solution

The fourth proportional to 4,495,011.82, 6,740,421.48 and 2,335,456.37 is: 3,502,095.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,495,011.82 : 6,740,421.48 = 2,335,456.37 : x
  2. Step 2: Convert to fraction form
    4,495,011.82/6,740,421.48 = 2,335,456.37/x
  3. Step 3: Cross multiply
    4,495,011.82x = 6,740,421.48 × 2,335,456.37
  4. Step 4: Simplify right side
    4,495,011.82x = 15,741,960,298,801.88
  5. Step 5: Solve for x
    x = 15,741,960,298,801.88/4,495,011.82
  6. Step 6: Final answer
    x = 3,502,095.42

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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.