Home / 6,731,403.48-10,091,103.12-2,470,583.16

Finding the Fourth Proportional to 6,731,403.48, 10,091,103.12 and 2,470,583.16

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Solution

The fourth proportional to 6,731,403.48, 10,091,103.12 and 2,470,583.16 is: 3,703,671.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,731,403.48 : 10,091,103.12 = 2,470,583.16 : x
  2. Step 2: Convert to fraction form
    6,731,403.48/10,091,103.12 = 2,470,583.16/x
  3. Step 3: Cross multiply
    6,731,403.48x = 10,091,103.12 × 2,470,583.16
  4. Step 4: Simplify right side
    6,731,403.48x = 24,930,909,434,095.46
  5. Step 5: Solve for x
    x = 24,930,909,434,095.46/6,731,403.48
  6. Step 6: Final answer
    x = 3,703,671.83

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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.