Home / 3,456,670.98-4,771,999.50-2,525,334.24

Finding the Fourth Proportional to 3,456,670.98, 4,771,999.50 and 2,525,334.24

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Solution

The fourth proportional to 3,456,670.98, 4,771,999.50 and 2,525,334.24 is: 3,486,271.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,456,670.98 : 4,771,999.50 = 2,525,334.24 : x
  2. Step 2: Convert to fraction form
    3,456,670.98/4,771,999.50 = 2,525,334.24/x
  3. Step 3: Cross multiply
    3,456,670.98x = 4,771,999.50 × 2,525,334.24
  4. Step 4: Simplify right side
    3,456,670.98x = 12,050,893,730,612.88
  5. Step 5: Solve for x
    x = 12,050,893,730,612.88/3,456,670.98
  6. Step 6: Final answer
    x = 3,486,271.56

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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.