Home / 4,343,055.59-6,510,347.44-2,067,968.70

Finding the Fourth Proportional to 4,343,055.59, 6,510,347.44 and 2,067,968.70

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Solution

The fourth proportional to 4,343,055.59, 6,510,347.44 and 2,067,968.70 is: 3,099,936.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,343,055.59 : 6,510,347.44 = 2,067,968.70 : x
  2. Step 2: Convert to fraction form
    4,343,055.59/6,510,347.44 = 2,067,968.70/x
  3. Step 3: Cross multiply
    4,343,055.59x = 6,510,347.44 × 2,067,968.70
  4. Step 4: Simplify right side
    4,343,055.59x = 13,463,194,726,875.21
  5. Step 5: Solve for x
    x = 13,463,194,726,875.21/4,343,055.59
  6. Step 6: Final answer
    x = 3,099,936.08

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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.