Home / 4,277,203.21-5,902,314.72-2,441,588.50

Finding the Fourth Proportional to 4,277,203.21, 5,902,314.72 and 2,441,588.50

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Solution

The fourth proportional to 4,277,203.21, 5,902,314.72 and 2,441,588.50 is: 3,369,263.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,277,203.21 : 5,902,314.72 = 2,441,588.50 : x
  2. Step 2: Convert to fraction form
    4,277,203.21/5,902,314.72 = 2,441,588.50/x
  3. Step 3: Cross multiply
    4,277,203.21x = 5,902,314.72 × 2,441,588.50
  4. Step 4: Simplify right side
    4,277,203.21x = 14,411,023,743,732.72
  5. Step 5: Solve for x
    x = 14,411,023,743,732.72/4,277,203.21
  6. Step 6: Final answer
    x = 3,369,263.29

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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.