Home / 6,265,129.83-9,398,595.99-2,376,018.72

Finding the Fourth Proportional to 6,265,129.83, 9,398,595.99 and 2,376,018.72

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Solution

The fourth proportional to 6,265,129.83, 9,398,595.99 and 2,376,018.72 is: 3,564,369.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,265,129.83 : 9,398,595.99 = 2,376,018.72 : x
  2. Step 2: Convert to fraction form
    6,265,129.83/9,398,595.99 = 2,376,018.72/x
  3. Step 3: Cross multiply
    6,265,129.83x = 9,398,595.99 × 2,376,018.72
  4. Step 4: Simplify right side
    6,265,129.83x = 22,331,240,013,956.93
  5. Step 5: Solve for x
    x = 22,331,240,013,956.93/6,265,129.83
  6. Step 6: Final answer
    x = 3,564,369.87

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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.