Home / 5,892,664.71-8,130,657.94-3,444,802.38

Finding the Fourth Proportional to 5,892,664.71, 8,130,657.94 and 3,444,802.38

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Solution

The fourth proportional to 5,892,664.71, 8,130,657.94 and 3,444,802.38 is: 4,753,114.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,892,664.71 : 8,130,657.94 = 3,444,802.38 : x
  2. Step 2: Convert to fraction form
    5,892,664.71/8,130,657.94 = 3,444,802.38/x
  3. Step 3: Cross multiply
    5,892,664.71x = 8,130,657.94 × 3,444,802.38
  4. Step 4: Simplify right side
    5,892,664.71x = 28,008,509,822,677.90
  5. Step 5: Solve for x
    x = 28,008,509,822,677.90/5,892,664.71
  6. Step 6: Final answer
    x = 4,753,114.46

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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.