Home / 5,646,962.98-8,466,699.84-2,052,302.86

Finding the Fourth Proportional to 5,646,962.98, 8,466,699.84 and 2,052,302.86

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Solution

The fourth proportional to 5,646,962.98, 8,466,699.84 and 2,052,302.86 is: 3,077,093.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,646,962.98 : 8,466,699.84 = 2,052,302.86 : x
  2. Step 2: Convert to fraction form
    5,646,962.98/8,466,699.84 = 2,052,302.86/x
  3. Step 3: Cross multiply
    5,646,962.98x = 8,466,699.84 × 2,052,302.86
  4. Step 4: Simplify right side
    5,646,962.98x = 17,376,232,296,393.54
  5. Step 5: Solve for x
    x = 17,376,232,296,393.54/5,646,962.98
  6. Step 6: Final answer
    x = 3,077,093.36

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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.