Home / 6,199,443.69-9,298,993.63-1,650,531.51

Finding the Fourth Proportional to 6,199,443.69, 9,298,993.63 and 1,650,531.51

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Solution

The fourth proportional to 6,199,443.69, 9,298,993.63 and 1,650,531.51 is: 2,475,751.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,199,443.69 : 9,298,993.63 = 1,650,531.51 : x
  2. Step 2: Convert to fraction form
    6,199,443.69/9,298,993.63 = 1,650,531.51/x
  3. Step 3: Cross multiply
    6,199,443.69x = 9,298,993.63 × 1,650,531.51
  4. Step 4: Simplify right side
    6,199,443.69x = 15,348,281,997,604.28
  5. Step 5: Solve for x
    x = 15,348,281,997,604.28/6,199,443.69
  6. Step 6: Final answer
    x = 2,475,751.50

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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.