Home / 8,039,635.07-11,094,766.48-4,368,551.62

Finding the Fourth Proportional to 8,039,635.07, 11,094,766.48 and 4,368,551.62

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Solution

The fourth proportional to 8,039,635.07, 11,094,766.48 and 4,368,551.62 is: 6,028,639.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,039,635.07 : 11,094,766.48 = 4,368,551.62 : x
  2. Step 2: Convert to fraction form
    8,039,635.07/11,094,766.48 = 4,368,551.62/x
  3. Step 3: Cross multiply
    8,039,635.07x = 11,094,766.48 × 4,368,551.62
  4. Step 4: Simplify right side
    8,039,635.07x = 48,468,060,068,804.31
  5. Step 5: Solve for x
    x = 48,468,060,068,804.31/8,039,635.07
  6. Step 6: Final answer
    x = 6,028,639.31

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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.