Home / 7,298,109.24-10,070,520.17-4,034,485.59

Finding the Fourth Proportional to 7,298,109.24, 10,070,520.17 and 4,034,485.59

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Solution

The fourth proportional to 7,298,109.24, 10,070,520.17 and 4,034,485.59 is: 5,567,108.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,298,109.24 : 10,070,520.17 = 4,034,485.59 : x
  2. Step 2: Convert to fraction form
    7,298,109.24/10,070,520.17 = 4,034,485.59/x
  3. Step 3: Cross multiply
    7,298,109.24x = 10,070,520.17 × 4,034,485.59
  4. Step 4: Simplify right side
    7,298,109.24x = 40,629,368,509,669.35
  5. Step 5: Solve for x
    x = 40,629,368,509,669.35/7,298,109.24
  6. Step 6: Final answer
    x = 5,567,108.85

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.