Home / 3,734,867.09-5,154,336.29-2,284,840.46

Finding the Fourth Proportional to 3,734,867.09, 5,154,336.29 and 2,284,840.46

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Solution

The fourth proportional to 3,734,867.09, 5,154,336.29 and 2,284,840.46 is: 3,153,214.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,734,867.09 : 5,154,336.29 = 2,284,840.46 : x
  2. Step 2: Convert to fraction form
    3,734,867.09/5,154,336.29 = 2,284,840.46/x
  3. Step 3: Cross multiply
    3,734,867.09x = 5,154,336.29 × 2,284,840.46
  4. Step 4: Simplify right side
    3,734,867.09x = 11,776,836,118,436.24
  5. Step 5: Solve for x
    x = 11,776,836,118,436.24/3,734,867.09
  6. Step 6: Final answer
    x = 3,153,214.24

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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.