Home / 2,284,619.02-3,152,666.08-1,367,353.55

Finding the Fourth Proportional to 2,284,619.02, 3,152,666.08 and 1,367,353.55

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Solution

The fourth proportional to 2,284,619.02, 3,152,666.08 and 1,367,353.55 is: 1,886,883.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,619.02 : 3,152,666.08 = 1,367,353.55 : x
  2. Step 2: Convert to fraction form
    2,284,619.02/3,152,666.08 = 1,367,353.55/x
  3. Step 3: Cross multiply
    2,284,619.02x = 3,152,666.08 × 1,367,353.55
  4. Step 4: Simplify right side
    2,284,619.02x = 4,310,809,156,452.58
  5. Step 5: Solve for x
    x = 4,310,809,156,452.58/2,284,619.02
  6. Step 6: Final answer
    x = 1,886,883.16

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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.