Home / 4,474,274.14-6,710,186.33-1,235,037.45

Finding the Fourth Proportional to 4,474,274.14, 6,710,186.33 and 1,235,037.45

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Solution

The fourth proportional to 4,474,274.14, 6,710,186.33 and 1,235,037.45 is: 1,852,218.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,474,274.14 : 6,710,186.33 = 1,235,037.45 : x
  2. Step 2: Convert to fraction form
    4,474,274.14/6,710,186.33 = 1,235,037.45/x
  3. Step 3: Cross multiply
    4,474,274.14x = 6,710,186.33 × 1,235,037.45
  4. Step 4: Simplify right side
    4,474,274.14x = 8,287,331,414,028.06
  5. Step 5: Solve for x
    x = 8,287,331,414,028.06/4,474,274.14
  6. Step 6: Final answer
    x = 1,852,218.07

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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.