Home / 1,466,775.60-2,200,795.44-793,331.07

Finding the Fourth Proportional to 1,466,775.60, 2,200,795.44 and 793,331.07

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Solution

The fourth proportional to 1,466,775.60, 2,200,795.44 and 793,331.07 is: 1,190,338.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,775.60 : 2,200,795.44 = 793,331.07 : x
  2. Step 2: Convert to fraction form
    1,466,775.60/2,200,795.44 = 793,331.07/x
  3. Step 3: Cross multiply
    1,466,775.60x = 2,200,795.44 × 793,331.07
  4. Step 4: Simplify right side
    1,466,775.60x = 1,745,959,401,266.32
  5. Step 5: Solve for x
    x = 1,745,959,401,266.32/1,466,775.60
  6. Step 6: Final answer
    x = 1,190,338.45

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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.