Home / 4,017,558.31-5,544,270.45-2,182,052.50

Finding the Fourth Proportional to 4,017,558.31, 5,544,270.45 and 2,182,052.50

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Solution

The fourth proportional to 4,017,558.31, 5,544,270.45 and 2,182,052.50 is: 3,011,254.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017,558.31 : 5,544,270.45 = 2,182,052.50 : x
  2. Step 2: Convert to fraction form
    4,017,558.31/5,544,270.45 = 2,182,052.50/x
  3. Step 3: Cross multiply
    4,017,558.31x = 5,544,270.45 × 2,182,052.50
  4. Step 4: Simplify right side
    4,017,558.31x = 12,097,889,182,237.95
  5. Step 5: Solve for x
    x = 12,097,889,182,237.95/4,017,558.31
  6. Step 6: Final answer
    x = 3,011,254.16

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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.