Home / 4,284,039.84-5,911,974.54-2,423,415.59

Finding the Fourth Proportional to 4,284,039.84, 5,911,974.54 and 2,423,415.59

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Solution

The fourth proportional to 4,284,039.84, 5,911,974.54 and 2,423,415.59 is: 3,344,313.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,284,039.84 : 5,911,974.54 = 2,423,415.59 : x
  2. Step 2: Convert to fraction form
    4,284,039.84/5,911,974.54 = 2,423,415.59/x
  3. Step 3: Cross multiply
    4,284,039.84x = 5,911,974.54 × 2,423,415.59
  4. Step 4: Simplify right side
    4,284,039.84x = 14,327,171,282,699.01
  5. Step 5: Solve for x
    x = 14,327,171,282,699.01/4,284,039.84
  6. Step 6: Final answer
    x = 3,344,313.27

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Double scale
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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.