Home / 2,397,659.58-3,578,999.27-2,094,984.18

Finding the Fourth Proportional to 2,397,659.58, 3,578,999.27 and 2,094,984.18

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Solution

The fourth proportional to 2,397,659.58, 3,578,999.27 and 2,094,984.18 is: 3,127,194.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,397,659.58 : 3,578,999.27 = 2,094,984.18 : x
  2. Step 2: Convert to fraction form
    2,397,659.58/3,578,999.27 = 2,094,984.18/x
  3. Step 3: Cross multiply
    2,397,659.58x = 3,578,999.27 × 2,094,984.18
  4. Step 4: Simplify right side
    2,397,659.58x = 7,497,946,840,406.63
  5. Step 5: Solve for x
    x = 7,497,946,840,406.63/2,397,659.58
  6. Step 6: Final answer
    x = 3,127,194.08

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.