Home / 3,495,206.09-4,823,077.11-1,946,350.82

Finding the Fourth Proportional to 3,495,206.09, 4,823,077.11 and 1,946,350.82

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Solution

The fourth proportional to 3,495,206.09, 4,823,077.11 and 1,946,350.82 is: 2,685,793.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,206.09 : 4,823,077.11 = 1,946,350.82 : x
  2. Step 2: Convert to fraction form
    3,495,206.09/4,823,077.11 = 1,946,350.82/x
  3. Step 3: Cross multiply
    3,495,206.09x = 4,823,077.11 × 1,946,350.82
  4. Step 4: Simplify right side
    3,495,206.09x = 9,387,400,087,971.73
  5. Step 5: Solve for x
    x = 9,387,400,087,971.73/3,495,206.09
  6. Step 6: Final answer
    x = 2,685,793.01

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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.