Home / 3,495,232.68-4,823,113.77-1,946,377.32

Finding the Fourth Proportional to 3,495,232.68, 4,823,113.77 and 1,946,377.32

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Solution

The fourth proportional to 3,495,232.68, 4,823,113.77 and 1,946,377.32 is: 2,685,829.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,232.68 : 4,823,113.77 = 1,946,377.32 : x
  2. Step 2: Convert to fraction form
    3,495,232.68/4,823,113.77 = 1,946,377.32/x
  3. Step 3: Cross multiply
    3,495,232.68x = 4,823,113.77 × 1,946,377.32
  4. Step 4: Simplify right side
    3,495,232.68x = 9,387,599,253,707.70
  5. Step 5: Solve for x
    x = 9,387,599,253,707.70/3,495,232.68
  6. Step 6: Final answer
    x = 2,685,829.56

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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.