Home / 4,238,330.02-5,851,062.60-3,269,284.90

Finding the Fourth Proportional to 4,238,330.02, 5,851,062.60 and 3,269,284.90

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Solution

The fourth proportional to 4,238,330.02, 5,851,062.60 and 3,269,284.90 is: 4,513,284.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,238,330.02 : 5,851,062.60 = 3,269,284.90 : x
  2. Step 2: Convert to fraction form
    4,238,330.02/5,851,062.60 = 3,269,284.90/x
  3. Step 3: Cross multiply
    4,238,330.02x = 5,851,062.60 × 3,269,284.90
  4. Step 4: Simplify right side
    4,238,330.02x = 19,128,790,607,134.74
  5. Step 5: Solve for x
    x = 19,128,790,607,134.74/4,238,330.02
  6. Step 6: Final answer
    x = 4,513,284.84

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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.