Home / 3,427,365.59-5,110,406.80-3,333,200.88

Finding the Fourth Proportional to 3,427,365.59, 5,110,406.80 and 3,333,200.88

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Solution

The fourth proportional to 3,427,365.59, 5,110,406.80 and 3,333,200.88 is: 4,970,001.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,427,365.59 : 5,110,406.80 = 3,333,200.88 : x
  2. Step 2: Convert to fraction form
    3,427,365.59/5,110,406.80 = 3,333,200.88/x
  3. Step 3: Cross multiply
    3,427,365.59x = 5,110,406.80 × 3,333,200.88
  4. Step 4: Simplify right side
    3,427,365.59x = 17,034,012,447,084.48
  5. Step 5: Solve for x
    x = 17,034,012,447,084.48/3,427,365.59
  6. Step 6: Final answer
    x = 4,970,001.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.