Home / 3,070,994.04-4,237,986.60-1,694,337.66

Finding the Fourth Proportional to 3,070,994.04, 4,237,986.60 and 1,694,337.66

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Solution

The fourth proportional to 3,070,994.04, 4,237,986.60 and 1,694,337.66 is: 2,338,194.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,994.04 : 4,237,986.60 = 1,694,337.66 : x
  2. Step 2: Convert to fraction form
    3,070,994.04/4,237,986.60 = 1,694,337.66/x
  3. Step 3: Cross multiply
    3,070,994.04x = 4,237,986.60 × 1,694,337.66
  4. Step 4: Simplify right side
    3,070,994.04x = 7,180,580,298,955.36
  5. Step 5: Solve for x
    x = 7,180,580,298,955.36/3,070,994.04
  6. Step 6: Final answer
    x = 2,338,194.15

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Double scale
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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.