Home / 6,224,692-8,590,074.96-3,363,124

Finding the Fourth Proportional to 6,224,692, 8,590,074.96 and 3,363,124

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Solution

The fourth proportional to 6,224,692, 8,590,074.96 and 3,363,124 is: 4,641,111.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,224,692 : 8,590,074.96 = 3,363,124 : x
  2. Step 2: Convert to fraction form
    6,224,692/8,590,074.96 = 3,363,124/x
  3. Step 3: Cross multiply
    6,224,692x = 8,590,074.96 × 3,363,124
  4. Step 4: Simplify right side
    6,224,692x = 28,889,487,259,775.04
  5. Step 5: Solve for x
    x = 28,889,487,259,775.04/6,224,692
  6. Step 6: Final answer
    x = 4,641,111.12

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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.