Home / 2,367,715.02-3,266,647.20-1,348,398.06

Finding the Fourth Proportional to 2,367,715.02, 3,266,647.20 and 1,348,398.06

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Solution

The fourth proportional to 2,367,715.02, 3,266,647.20 and 1,348,398.06 is: 1,860,334.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,715.02 : 3,266,647.20 = 1,348,398.06 : x
  2. Step 2: Convert to fraction form
    2,367,715.02/3,266,647.20 = 1,348,398.06/x
  3. Step 3: Cross multiply
    2,367,715.02x = 3,266,647.20 × 1,348,398.06
  4. Step 4: Simplify right side
    2,367,715.02x = 4,404,740,747,184.43
  5. Step 5: Solve for x
    x = 4,404,740,747,184.43/2,367,715.02
  6. Step 6: Final answer
    x = 1,860,334.00

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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.