Home / 6,358,009.95-9,536,971.19-2,098,521.27

Finding the Fourth Proportional to 6,358,009.95, 9,536,971.19 and 2,098,521.27

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Solution

The fourth proportional to 6,358,009.95, 9,536,971.19 and 2,098,521.27 is: 3,147,767.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,358,009.95 : 9,536,971.19 = 2,098,521.27 : x
  2. Step 2: Convert to fraction form
    6,358,009.95/9,536,971.19 = 2,098,521.27/x
  3. Step 3: Cross multiply
    6,358,009.95x = 9,536,971.19 × 2,098,521.27
  4. Step 4: Simplify right side
    6,358,009.95x = 20,013,536,883,099.61
  5. Step 5: Solve for x
    x = 20,013,536,883,099.61/6,358,009.95
  6. Step 6: Final answer
    x = 3,147,767.47

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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.