Home / 1,395,226-1,925,294.02-844,147.02

Finding the Fourth Proportional to 1,395,226, 1,925,294.02 and 844,147.02

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Solution

The fourth proportional to 1,395,226, 1,925,294.02 and 844,147.02 is: 1,164,851.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,395,226 : 1,925,294.02 = 844,147.02 : x
  2. Step 2: Convert to fraction form
    1,395,226/1,925,294.02 = 844,147.02/x
  3. Step 3: Cross multiply
    1,395,226x = 1,925,294.02 × 844,147.02
  4. Step 4: Simplify right side
    1,395,226x = 1,625,231,209,606.82
  5. Step 5: Solve for x
    x = 1,625,231,209,606.82/1,395,226
  6. Step 6: Final answer
    x = 1,164,851.58

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