Home / 3,092,661.02-4,268,085.30-1,734,621.50

Finding the Fourth Proportional to 3,092,661.02, 4,268,085.30 and 1,734,621.50

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Solution

The fourth proportional to 3,092,661.02, 4,268,085.30 and 1,734,621.50 is: 2,393,897.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,661.02 : 4,268,085.30 = 1,734,621.50 : x
  2. Step 2: Convert to fraction form
    3,092,661.02/4,268,085.30 = 1,734,621.50/x
  3. Step 3: Cross multiply
    3,092,661.02x = 4,268,085.30 × 1,734,621.50
  4. Step 4: Simplify right side
    3,092,661.02x = 7,403,512,525,213.95
  5. Step 5: Solve for x
    x = 7,403,512,525,213.95/3,092,661.02
  6. Step 6: Final answer
    x = 2,393,897.19

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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.