Home / 4,597,178.76-6,344,174.34-2,663,579.16

Finding the Fourth Proportional to 4,597,178.76, 6,344,174.34 and 2,663,579.16

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Solution

The fourth proportional to 4,597,178.76, 6,344,174.34 and 2,663,579.16 is: 3,675,778.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,597,178.76 : 6,344,174.34 = 2,663,579.16 : x
  2. Step 2: Convert to fraction form
    4,597,178.76/6,344,174.34 = 2,663,579.16/x
  3. Step 3: Cross multiply
    4,597,178.76x = 6,344,174.34 × 2,663,579.16
  4. Step 4: Simplify right side
    4,597,178.76x = 16,898,210,559,430.76
  5. Step 5: Solve for x
    x = 16,898,210,559,430.76/4,597,178.76
  6. Step 6: Final answer
    x = 3,675,778.44

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Double scale
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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.