Home / 6,337,097.83-8,745,197.33-3,436,487.93

Finding the Fourth Proportional to 6,337,097.83, 8,745,197.33 and 3,436,487.93

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Solution

The fourth proportional to 6,337,097.83, 8,745,197.33 and 3,436,487.93 is: 4,742,354.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,337,097.83 : 8,745,197.33 = 3,436,487.93 : x
  2. Step 2: Convert to fraction form
    6,337,097.83/8,745,197.33 = 3,436,487.93/x
  3. Step 3: Cross multiply
    6,337,097.83x = 8,745,197.33 × 3,436,487.93
  4. Step 4: Simplify right side
    6,337,097.83x = 30,052,765,070,013.23
  5. Step 5: Solve for x
    x = 30,052,765,070,013.23/6,337,097.83
  6. Step 6: Final answer
    x = 4,742,354.60

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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.