Home / 2,016,034.49-3,024,199.36-802,085.47

Finding the Fourth Proportional to 2,016,034.49, 3,024,199.36 and 802,085.47

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Solution

The fourth proportional to 2,016,034.49, 3,024,199.36 and 802,085.47 is: 1,203,186.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,034.49 : 3,024,199.36 = 802,085.47 : x
  2. Step 2: Convert to fraction form
    2,016,034.49/3,024,199.36 = 802,085.47/x
  3. Step 3: Cross multiply
    2,016,034.49x = 3,024,199.36 × 802,085.47
  4. Step 4: Simplify right side
    2,016,034.49x = 2,425,666,365,039.30
  5. Step 5: Solve for x
    x = 2,425,666,365,039.30/2,016,034.49
  6. Step 6: Final answer
    x = 1,203,186.94

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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.