Home / 2,714,132.70-4,071,199.05-941,204.70

Finding the Fourth Proportional to 2,714,132.70, 4,071,199.05 and 941,204.70

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Solution

The fourth proportional to 2,714,132.70, 4,071,199.05 and 941,204.70 is: 1,411,807.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,714,132.70 : 4,071,199.05 = 941,204.70 : x
  2. Step 2: Convert to fraction form
    2,714,132.70/4,071,199.05 = 941,204.70/x
  3. Step 3: Cross multiply
    2,714,132.70x = 4,071,199.05 × 941,204.70
  4. Step 4: Simplify right side
    2,714,132.70x = 3,831,831,680,495.53
  5. Step 5: Solve for x
    x = 3,831,831,680,495.53/2,714,132.70
  6. Step 6: Final answer
    x = 1,411,807.05

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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.