Home / 4,539,293.72-6,264,036.84-2,474,263.88

Finding the Fourth Proportional to 4,539,293.72, 6,264,036.84 and 2,474,263.88

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Solution

The fourth proportional to 4,539,293.72, 6,264,036.84 and 2,474,263.88 is: 3,414,381.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,539,293.72 : 6,264,036.84 = 2,474,263.88 : x
  2. Step 2: Convert to fraction form
    4,539,293.72/6,264,036.84 = 2,474,263.88/x
  3. Step 3: Cross multiply
    4,539,293.72x = 6,264,036.84 × 2,474,263.88
  4. Step 4: Simplify right side
    4,539,293.72x = 15,498,880,096,201.34
  5. Step 5: Solve for x
    x = 15,498,880,096,201.34/4,539,293.72
  6. Step 6: Final answer
    x = 3,414,381.41

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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.