Home / 2,836,369.22-4,254,590.69-943,110.59

Finding the Fourth Proportional to 2,836,369.22, 4,254,590.69 and 943,110.59

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Solution

The fourth proportional to 2,836,369.22, 4,254,590.69 and 943,110.59 is: 1,414,678.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,369.22 : 4,254,590.69 = 943,110.59 : x
  2. Step 2: Convert to fraction form
    2,836,369.22/4,254,590.69 = 943,110.59/x
  3. Step 3: Cross multiply
    2,836,369.22x = 4,254,590.69 × 943,110.59
  4. Step 4: Simplify right side
    2,836,369.22x = 4,012,549,535,854.41
  5. Step 5: Solve for x
    x = 4,012,549,535,854.41/2,836,369.22
  6. Step 6: Final answer
    x = 1,414,678.14

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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.