Home / 2,650,888.36-3,658,274.39-1,473,597.77

Finding the Fourth Proportional to 2,650,888.36, 3,658,274.39 and 1,473,597.77

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Solution

The fourth proportional to 2,650,888.36, 3,658,274.39 and 1,473,597.77 is: 2,033,591.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,650,888.36 : 3,658,274.39 = 1,473,597.77 : x
  2. Step 2: Convert to fraction form
    2,650,888.36/3,658,274.39 = 1,473,597.77/x
  3. Step 3: Cross multiply
    2,650,888.36x = 3,658,274.39 × 1,473,597.77
  4. Step 4: Simplify right side
    2,650,888.36x = 5,390,825,000,116.39
  5. Step 5: Solve for x
    x = 5,390,825,000,116.39/2,650,888.36
  6. Step 6: Final answer
    x = 2,033,591.86

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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.