Home / 2,232,803.90-3,346,103.04-1,165,717.40

Finding the Fourth Proportional to 2,232,803.90, 3,346,103.04 and 1,165,717.40

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Solution

The fourth proportional to 2,232,803.90, 3,346,103.04 and 1,165,717.40 is: 1,746,956.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,232,803.90 : 3,346,103.04 = 1,165,717.40 : x
  2. Step 2: Convert to fraction form
    2,232,803.90/3,346,103.04 = 1,165,717.40/x
  3. Step 3: Cross multiply
    2,232,803.90x = 3,346,103.04 × 1,165,717.40
  4. Step 4: Simplify right side
    2,232,803.90x = 3,900,610,519,190.38
  5. Step 5: Solve for x
    x = 3,900,610,519,190.38/2,232,803.90
  6. Step 6: Final answer
    x = 1,746,956.16

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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.