Home / 2,903,330.48-4,354,714.30-881,592.16

Finding the Fourth Proportional to 2,903,330.48, 4,354,714.30 and 881,592.16

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Solution

The fourth proportional to 2,903,330.48, 4,354,714.30 and 881,592.16 is: 1,322,302.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,330.48 : 4,354,714.30 = 881,592.16 : x
  2. Step 2: Convert to fraction form
    2,903,330.48/4,354,714.30 = 881,592.16/x
  3. Step 3: Cross multiply
    2,903,330.48x = 4,354,714.30 × 881,592.16
  4. Step 4: Simplify right side
    2,903,330.48x = 3,839,081,975,033.10
  5. Step 5: Solve for x
    x = 3,839,081,975,033.10/2,903,330.48
  6. Step 6: Final answer
    x = 1,322,302.78

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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.