Home / 8,394,627-11,584,585.26-4,772,955

Finding the Fourth Proportional to 8,394,627, 11,584,585.26 and 4,772,955

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Solution

The fourth proportional to 8,394,627, 11,584,585.26 and 4,772,955 is: 6,586,677.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,394,627 : 11,584,585.26 = 4,772,955 : x
  2. Step 2: Convert to fraction form
    8,394,627/11,584,585.26 = 4,772,955/x
  3. Step 3: Cross multiply
    8,394,627x = 11,584,585.26 × 4,772,955
  4. Step 4: Simplify right side
    8,394,627x = 55,292,704,139,643.30
  5. Step 5: Solve for x
    x = 55,292,704,139,643.30/8,394,627
  6. Step 6: Final answer
    x = 6,586,677.90

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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.