Home / 2,254,598.46-3,111,339.33-1,236,004.02

Finding the Fourth Proportional to 2,254,598.46, 3,111,339.33 and 1,236,004.02

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Solution

The fourth proportional to 2,254,598.46, 3,111,339.33 and 1,236,004.02 is: 1,705,681.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,254,598.46 : 3,111,339.33 = 1,236,004.02 : x
  2. Step 2: Convert to fraction form
    2,254,598.46/3,111,339.33 = 1,236,004.02/x
  3. Step 3: Cross multiply
    2,254,598.46x = 3,111,339.33 × 1,236,004.02
  4. Step 4: Simplify right side
    2,254,598.46x = 3,845,627,919,464.11
  5. Step 5: Solve for x
    x = 3,845,627,919,464.11/2,254,598.46
  6. Step 6: Final answer
    x = 1,705,681.96

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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.