Home / 2,869,881.93-4,304,822.90-2,500,366.41

Finding the Fourth Proportional to 2,869,881.93, 4,304,822.90 and 2,500,366.41

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Solution

The fourth proportional to 2,869,881.93, 4,304,822.90 and 2,500,366.41 is: 3,750,549.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,869,881.93 : 4,304,822.90 = 2,500,366.41 : x
  2. Step 2: Convert to fraction form
    2,869,881.93/4,304,822.90 = 2,500,366.41/x
  3. Step 3: Cross multiply
    2,869,881.93x = 4,304,822.90 × 2,500,366.41
  4. Step 4: Simplify right side
    2,869,881.93x = 10,763,634,567,656.96
  5. Step 5: Solve for x
    x = 10,763,634,567,656.96/2,869,881.93
  6. Step 6: Final answer
    x = 3,750,549.62

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.