Home / 4,424,577.90-6,106,035.66-2,490,911.88

Finding the Fourth Proportional to 4,424,577.90, 6,106,035.66 and 2,490,911.88

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Solution

The fourth proportional to 4,424,577.90, 6,106,035.66 and 2,490,911.88 is: 3,437,524.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,424,577.90 : 6,106,035.66 = 2,490,911.88 : x
  2. Step 2: Convert to fraction form
    4,424,577.90/6,106,035.66 = 2,490,911.88/x
  3. Step 3: Cross multiply
    4,424,577.90x = 6,106,035.66 × 2,490,911.88
  4. Step 4: Simplify right side
    4,424,577.90x = 15,209,596,765,197.64
  5. Step 5: Solve for x
    x = 15,209,596,765,197.64/4,424,577.90
  6. Step 6: Final answer
    x = 3,437,524.91

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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.