Home / 6,828,595.38-9,423,349.38-3,773,093.94

Finding the Fourth Proportional to 6,828,595.38, 9,423,349.38 and 3,773,093.94

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Solution

The fourth proportional to 6,828,595.38, 9,423,349.38 and 3,773,093.94 is: 5,206,807.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,828,595.38 : 9,423,349.38 = 3,773,093.94 : x
  2. Step 2: Convert to fraction form
    6,828,595.38/9,423,349.38 = 3,773,093.94/x
  3. Step 3: Cross multiply
    6,828,595.38x = 9,423,349.38 × 3,773,093.94
  4. Step 4: Simplify right side
    6,828,595.38x = 35,555,182,440,180.76
  5. Step 5: Solve for x
    x = 35,555,182,440,180.76/6,828,595.38
  6. Step 6: Final answer
    x = 5,206,807.62

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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.