Home / 4,636,116.33-6,945,643.11-2,906,657.22

Finding the Fourth Proportional to 4,636,116.33, 6,945,643.11 and 2,906,657.22

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Solution

The fourth proportional to 4,636,116.33, 6,945,643.11 and 2,906,657.22 is: 4,354,637.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,636,116.33 : 6,945,643.11 = 2,906,657.22 : x
  2. Step 2: Convert to fraction form
    4,636,116.33/6,945,643.11 = 2,906,657.22/x
  3. Step 3: Cross multiply
    4,636,116.33x = 6,945,643.11 × 2,906,657.22
  4. Step 4: Simplify right side
    4,636,116.33x = 20,188,603,693,224.76
  5. Step 5: Solve for x
    x = 20,188,603,693,224.76/4,636,116.33
  6. Step 6: Final answer
    x = 4,354,637.00

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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.