Home / 4,824,166.60-7,230,029.10-3,696,646.60

Finding the Fourth Proportional to 4,824,166.60, 7,230,029.10 and 3,696,646.60

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Solution

The fourth proportional to 4,824,166.60, 7,230,029.10 and 3,696,646.60 is: 5,540,203.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,824,166.60 : 7,230,029.10 = 3,696,646.60 : x
  2. Step 2: Convert to fraction form
    4,824,166.60/7,230,029.10 = 3,696,646.60/x
  3. Step 3: Cross multiply
    4,824,166.60x = 7,230,029.10 × 3,696,646.60
  4. Step 4: Simplify right side
    4,824,166.60x = 26,726,862,490,416.06
  5. Step 5: Solve for x
    x = 26,726,862,490,416.06/4,824,166.60
  6. Step 6: Final answer
    x = 5,540,203.05

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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.