Home / 10,574,791.60-14,591,922.24-5,927,504.08

Finding the Fourth Proportional to 10,574,791.60, 14,591,922.24 and 5,927,504.08

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Solution

The fourth proportional to 10,574,791.60, 14,591,922.24 and 5,927,504.08 is: 8,179,232.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,574,791.60 : 14,591,922.24 = 5,927,504.08 : x
  2. Step 2: Convert to fraction form
    10,574,791.60/14,591,922.24 = 5,927,504.08/x
  3. Step 3: Cross multiply
    10,574,791.60x = 14,591,922.24 × 5,927,504.08
  4. Step 4: Simplify right side
    10,574,791.60x = 86,493,678,612,642.73
  5. Step 5: Solve for x
    x = 86,493,678,612,642.73/10,574,791.60
  6. Step 6: Final answer
    x = 8,179,232.45

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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.