Home / 6,042,790.86-9,064,280.60-3,364,140.95

Finding the Fourth Proportional to 6,042,790.86, 9,064,280.60 and 3,364,140.95

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Solution

The fourth proportional to 6,042,790.86, 9,064,280.60 and 3,364,140.95 is: 5,046,263.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,042,790.86 : 9,064,280.60 = 3,364,140.95 : x
  2. Step 2: Convert to fraction form
    6,042,790.86/9,064,280.60 = 3,364,140.95/x
  3. Step 3: Cross multiply
    6,042,790.86x = 9,064,280.60 × 3,364,140.95
  4. Step 4: Simplify right side
    6,042,790.86x = 30,493,517,584,201.62
  5. Step 5: Solve for x
    x = 30,493,517,584,201.62/6,042,790.86
  6. Step 6: Final answer
    x = 5,046,263.94

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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.