Home / 2,652,008.65-3,658,811.93-1,734,761.41

Finding the Fourth Proportional to 2,652,008.65, 3,658,811.93 and 1,734,761.41

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Solution

The fourth proportional to 2,652,008.65, 3,658,811.93 and 1,734,761.41 is: 2,393,342.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,652,008.65 : 3,658,811.93 = 1,734,761.41 : x
  2. Step 2: Convert to fraction form
    2,652,008.65/3,658,811.93 = 1,734,761.41/x
  3. Step 3: Cross multiply
    2,652,008.65x = 3,658,811.93 × 1,734,761.41
  4. Step 4: Simplify right side
    2,652,008.65x = 6,347,165,742,611.62
  5. Step 5: Solve for x
    x = 6,347,165,742,611.62/2,652,008.65
  6. Step 6: Final answer
    x = 2,393,342.78

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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.