Home / 3,730,851.60-5,596,277.40-1,335,843.60

Finding the Fourth Proportional to 3,730,851.60, 5,596,277.40 and 1,335,843.60

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Solution

The fourth proportional to 3,730,851.60, 5,596,277.40 and 1,335,843.60 is: 2,003,765.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,730,851.60 : 5,596,277.40 = 1,335,843.60 : x
  2. Step 2: Convert to fraction form
    3,730,851.60/5,596,277.40 = 1,335,843.60/x
  3. Step 3: Cross multiply
    3,730,851.60x = 5,596,277.40 × 1,335,843.60
  4. Step 4: Simplify right side
    3,730,851.60x = 7,475,751,348,614.64
  5. Step 5: Solve for x
    x = 7,475,751,348,614.64/3,730,851.60
  6. Step 6: Final answer
    x = 2,003,765.40

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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.