Home / 2,676,376.37-3,693,300.38-1,452,655.86

Finding the Fourth Proportional to 2,676,376.37, 3,693,300.38 and 1,452,655.86

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Solution

The fourth proportional to 2,676,376.37, 3,693,300.38 and 1,452,655.86 is: 2,004,611.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,676,376.37 : 3,693,300.38 = 1,452,655.86 : x
  2. Step 2: Convert to fraction form
    2,676,376.37/3,693,300.38 = 1,452,655.86/x
  3. Step 3: Cross multiply
    2,676,376.37x = 3,693,300.38 × 1,452,655.86
  4. Step 4: Simplify right side
    2,676,376.37x = 5,365,094,432,252.72
  5. Step 5: Solve for x
    x = 5,365,094,432,252.72/2,676,376.37
  6. Step 6: Final answer
    x = 2,004,611.35

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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.