Home / 3,311,322.03-4,570,001.91-1,841,376.15

Finding the Fourth Proportional to 3,311,322.03, 4,570,001.91 and 1,841,376.15

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Solution

The fourth proportional to 3,311,322.03, 4,570,001.91 and 1,841,376.15 is: 2,541,309.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,311,322.03 : 4,570,001.91 = 1,841,376.15 : x
  2. Step 2: Convert to fraction form
    3,311,322.03/4,570,001.91 = 1,841,376.15/x
  3. Step 3: Cross multiply
    3,311,322.03x = 4,570,001.91 × 1,841,376.15
  4. Step 4: Simplify right side
    3,311,322.03x = 8,415,092,522,528.45
  5. Step 5: Solve for x
    x = 8,415,092,522,528.45/3,311,322.03
  6. Step 6: Final answer
    x = 2,541,309.01

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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.