Home / 4,436,871.60-6,122,883.28-2,399,681.10

Finding the Fourth Proportional to 4,436,871.60, 6,122,883.28 and 2,399,681.10

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Solution

The fourth proportional to 4,436,871.60, 6,122,883.28 and 2,399,681.10 is: 3,311,560.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,436,871.60 : 6,122,883.28 = 2,399,681.10 : x
  2. Step 2: Convert to fraction form
    4,436,871.60/6,122,883.28 = 2,399,681.10/x
  3. Step 3: Cross multiply
    4,436,871.60x = 6,122,883.28 × 2,399,681.10
  4. Step 4: Simplify right side
    4,436,871.60x = 14,692,967,284,522.01
  5. Step 5: Solve for x
    x = 14,692,967,284,522.01/4,436,871.60
  6. Step 6: Final answer
    x = 3,311,560.17

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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.