Home / 2,873,368.02-4,312,856.82-2,373,026.16

Finding the Fourth Proportional to 2,873,368.02, 4,312,856.82 and 2,373,026.16

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Solution

The fourth proportional to 2,873,368.02, 4,312,856.82 and 2,373,026.16 is: 3,561,855.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,873,368.02 : 4,312,856.82 = 2,373,026.16 : x
  2. Step 2: Convert to fraction form
    2,873,368.02/4,312,856.82 = 2,373,026.16/x
  3. Step 3: Cross multiply
    2,873,368.02x = 4,312,856.82 × 2,373,026.16
  4. Step 4: Simplify right side
    2,873,368.02x = 10,234,522,058,194.41
  5. Step 5: Solve for x
    x = 10,234,522,058,194.41/2,873,368.02
  6. Step 6: Final answer
    x = 3,561,855.63

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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.