Home / 3,495,204.09-4,823,074.35-1,946,348.82

Finding the Fourth Proportional to 3,495,204.09, 4,823,074.35 and 1,946,348.82

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Solution

The fourth proportional to 3,495,204.09, 4,823,074.35 and 1,946,348.82 is: 2,685,790.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,204.09 : 4,823,074.35 = 1,946,348.82 : x
  2. Step 2: Convert to fraction form
    3,495,204.09/4,823,074.35 = 1,946,348.82/x
  3. Step 3: Cross multiply
    3,495,204.09x = 4,823,074.35 × 1,946,348.82
  4. Step 4: Simplify right side
    3,495,204.09x = 9,387,385,069,894.77
  5. Step 5: Solve for x
    x = 9,387,385,069,894.77/3,495,204.09
  6. Step 6: Final answer
    x = 2,685,790.25

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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.