Home / 6,352,328.07-8,766,268.27-3,451,718.93

Finding the Fourth Proportional to 6,352,328.07, 8,766,268.27 and 3,451,718.93

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Solution

The fourth proportional to 6,352,328.07, 8,766,268.27 and 3,451,718.93 is: 4,763,402.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,352,328.07 : 8,766,268.27 = 3,451,718.93 : x
  2. Step 2: Convert to fraction form
    6,352,328.07/8,766,268.27 = 3,451,718.93/x
  3. Step 3: Cross multiply
    6,352,328.07x = 8,766,268.27 × 3,451,718.93
  4. Step 4: Simplify right side
    6,352,328.07x = 30,258,694,071,927.41
  5. Step 5: Solve for x
    x = 30,258,694,071,927.41/6,352,328.07
  6. Step 6: Final answer
    x = 4,763,402.29

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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.