Home / 4,596,234.78-6,881,390.31-2,432,358.66

Finding the Fourth Proportional to 4,596,234.78, 6,881,390.31 and 2,432,358.66

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Solution

The fourth proportional to 4,596,234.78, 6,881,390.31 and 2,432,358.66 is: 3,641,678.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,596,234.78 : 6,881,390.31 = 2,432,358.66 : x
  2. Step 2: Convert to fraction form
    4,596,234.78/6,881,390.31 = 2,432,358.66/x
  3. Step 3: Cross multiply
    4,596,234.78x = 6,881,390.31 × 2,432,358.66
  4. Step 4: Simplify right side
    4,596,234.78x = 16,738,009,313,368.58
  5. Step 5: Solve for x
    x = 16,738,009,313,368.58/4,596,234.78
  6. Step 6: Final answer
    x = 3,641,678.49

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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.