Home / 4,028,254.02-6,042,381.02-3,853,321.35

Finding the Fourth Proportional to 4,028,254.02, 6,042,381.02 and 3,853,321.35

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Solution

The fourth proportional to 4,028,254.02, 6,042,381.02 and 3,853,321.35 is: 5,779,982.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,028,254.02 : 6,042,381.02 = 3,853,321.35 : x
  2. Step 2: Convert to fraction form
    4,028,254.02/6,042,381.02 = 3,853,321.35/x
  3. Step 3: Cross multiply
    4,028,254.02x = 6,042,381.02 × 3,853,321.35
  4. Step 4: Simplify right side
    4,028,254.02x = 23,283,235,769,934.17
  5. Step 5: Solve for x
    x = 23,283,235,769,934.17/4,028,254.02
  6. Step 6: Final answer
    x = 5,779,982.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.