Home / 3,623,248.11-4,999,598.67-2,246,090.11

Finding the Fourth Proportional to 3,623,248.11, 4,999,598.67 and 2,246,090.11

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Solution

The fourth proportional to 3,623,248.11, 4,999,598.67 and 2,246,090.11 is: 3,099,304.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,623,248.11 : 4,999,598.67 = 2,246,090.11 : x
  2. Step 2: Convert to fraction form
    3,623,248.11/4,999,598.67 = 2,246,090.11/x
  3. Step 3: Cross multiply
    3,623,248.11x = 4,999,598.67 × 2,246,090.11
  4. Step 4: Simplify right side
    3,623,248.11x = 11,229,549,126,656.15
  5. Step 5: Solve for x
    x = 11,229,549,126,656.15/3,623,248.11
  6. Step 6: Final answer
    x = 3,099,304.49

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1.5x scale

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.