Home / 4,294,200.36-5,926,008.80-2,458,686.82

Finding the Fourth Proportional to 4,294,200.36, 5,926,008.80 and 2,458,686.82

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Solution

The fourth proportional to 4,294,200.36, 5,926,008.80 and 2,458,686.82 is: 3,392,994.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,200.36 : 5,926,008.80 = 2,458,686.82 : x
  2. Step 2: Convert to fraction form
    4,294,200.36/5,926,008.80 = 2,458,686.82/x
  3. Step 3: Cross multiply
    4,294,200.36x = 5,926,008.80 × 2,458,686.82
  4. Step 4: Simplify right side
    4,294,200.36x = 14,570,199,731,764.01
  5. Step 5: Solve for x
    x = 14,570,199,731,764.01/4,294,200.36
  6. Step 6: Final answer
    x = 3,392,994.86

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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.