Home / 3,807,087.60-5,699,411.64-3,334,695.60

Finding the Fourth Proportional to 3,807,087.60, 5,699,411.64 and 3,334,695.60

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Solution

The fourth proportional to 3,807,087.60, 5,699,411.64 and 3,334,695.60 is: 4,992,215.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,807,087.60 : 5,699,411.64 = 3,334,695.60 : x
  2. Step 2: Convert to fraction form
    3,807,087.60/5,699,411.64 = 3,334,695.60/x
  3. Step 3: Cross multiply
    3,807,087.60x = 5,699,411.64 × 3,334,695.60
  4. Step 4: Simplify right side
    3,807,087.60x = 19,005,802,918,496.79
  5. Step 5: Solve for x
    x = 19,005,802,918,496.79/3,807,087.60
  6. Step 6: Final answer
    x = 4,992,215.81

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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.