Home / 4,486,097.39-6,730,206.77-1,453,458.33

Finding the Fourth Proportional to 4,486,097.39, 6,730,206.77 and 1,453,458.33

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Solution

The fourth proportional to 4,486,097.39, 6,730,206.77 and 1,453,458.33 is: 2,180,531.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,486,097.39 : 6,730,206.77 = 1,453,458.33 : x
  2. Step 2: Convert to fraction form
    4,486,097.39/6,730,206.77 = 1,453,458.33/x
  3. Step 3: Cross multiply
    4,486,097.39x = 6,730,206.77 × 1,453,458.33
  4. Step 4: Simplify right side
    4,486,097.39x = 9,782,075,096,112.54
  5. Step 5: Solve for x
    x = 9,782,075,096,112.54/4,486,097.39
  6. Step 6: Final answer
    x = 2,180,531.15

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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.