Home / 6,709,333.07-10,063,998.04-1,917,022.39

Finding the Fourth Proportional to 6,709,333.07, 10,063,998.04 and 1,917,022.39

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Solution

The fourth proportional to 6,709,333.07, 10,063,998.04 and 1,917,022.39 is: 2,875,533.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,709,333.07 : 10,063,998.04 = 1,917,022.39 : x
  2. Step 2: Convert to fraction form
    6,709,333.07/10,063,998.04 = 1,917,022.39/x
  3. Step 3: Cross multiply
    6,709,333.07x = 10,063,998.04 × 1,917,022.39
  4. Step 4: Simplify right side
    6,709,333.07x = 19,292,909,605,847.97
  5. Step 5: Solve for x
    x = 19,292,909,605,847.97/6,709,333.07
  6. Step 6: Final answer
    x = 2,875,533.14

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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.