Home / 3,582,999.02-4,947,824.76-2,276,681.34

Finding the Fourth Proportional to 3,582,999.02, 4,947,824.76 and 2,276,681.34

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Solution

The fourth proportional to 3,582,999.02, 4,947,824.76 and 2,276,681.34 is: 3,143,908.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,582,999.02 : 4,947,824.76 = 2,276,681.34 : x
  2. Step 2: Convert to fraction form
    3,582,999.02/4,947,824.76 = 2,276,681.34/x
  3. Step 3: Cross multiply
    3,582,999.02x = 4,947,824.76 × 2,276,681.34
  4. Step 4: Simplify right side
    3,582,999.02x = 11,264,620,314,698.77
  5. Step 5: Solve for x
    x = 11,264,620,314,698.77/3,582,999.02
  6. Step 6: Final answer
    x = 3,143,908.29

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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.