Home / 3,065,917.22-4,599,587.69-1,044,178.63

Finding the Fourth Proportional to 3,065,917.22, 4,599,587.69 and 1,044,178.63

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Solution

The fourth proportional to 3,065,917.22, 4,599,587.69 and 1,044,178.63 is: 1,566,510.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,917.22 : 4,599,587.69 = 1,044,178.63 : x
  2. Step 2: Convert to fraction form
    3,065,917.22/4,599,587.69 = 1,044,178.63/x
  3. Step 3: Cross multiply
    3,065,917.22x = 4,599,587.69 × 1,044,178.63
  4. Step 4: Simplify right side
    3,065,917.22x = 4,802,791,172,709.07
  5. Step 5: Solve for x
    x = 4,802,791,172,709.07/3,065,917.22
  6. Step 6: Final answer
    x = 1,566,510.39

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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.