Home / 4,238,124.75-5,848,571.39-2,304,385.74

Finding the Fourth Proportional to 4,238,124.75, 5,848,571.39 and 2,304,385.74

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Solution

The fourth proportional to 4,238,124.75, 5,848,571.39 and 2,304,385.74 is: 3,180,030.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,238,124.75 : 5,848,571.39 = 2,304,385.74 : x
  2. Step 2: Convert to fraction form
    4,238,124.75/5,848,571.39 = 2,304,385.74/x
  3. Step 3: Cross multiply
    4,238,124.75x = 5,848,571.39 × 2,304,385.74
  4. Step 4: Simplify right side
    4,238,124.75x = 13,477,364,498,966.05
  5. Step 5: Solve for x
    x = 13,477,364,498,966.05/4,238,124.75
  6. Step 6: Final answer
    x = 3,180,030.15

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Double scale
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1.5x scale

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.