Home / 6,296,996.08-8,689,754.28-3,506,092.48

Finding the Fourth Proportional to 6,296,996.08, 8,689,754.28 and 3,506,092.48

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Solution

The fourth proportional to 6,296,996.08, 8,689,754.28 and 3,506,092.48 is: 4,838,351.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,296,996.08 : 8,689,754.28 = 3,506,092.48 : x
  2. Step 2: Convert to fraction form
    6,296,996.08/8,689,754.28 = 3,506,092.48/x
  3. Step 3: Cross multiply
    6,296,996.08x = 8,689,754.28 × 3,506,092.48
  4. Step 4: Simplify right side
    6,296,996.08x = 30,467,082,134,155.81
  5. Step 5: Solve for x
    x = 30,467,082,134,155.81/6,296,996.08
  6. Step 6: Final answer
    x = 4,838,351.77

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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.