Home / 8,052,789.09-11,113,308.77-4,615,602.69

Finding the Fourth Proportional to 8,052,789.09, 11,113,308.77 and 4,615,602.69

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Solution

The fourth proportional to 8,052,789.09, 11,113,308.77 and 4,615,602.69 is: 6,369,795.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,052,789.09 : 11,113,308.77 = 4,615,602.69 : x
  2. Step 2: Convert to fraction form
    8,052,789.09/11,113,308.77 = 4,615,602.69/x
  3. Step 3: Cross multiply
    8,052,789.09x = 11,113,308.77 × 4,615,602.69
  4. Step 4: Simplify right side
    8,052,789.09x = 51,294,617,830,534.59
  5. Step 5: Solve for x
    x = 51,294,617,830,534.59/8,052,789.09
  6. Step 6: Final answer
    x = 6,369,795.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.