Home / 4,031,717.40-6,030,080.10-3,608,314.20

Finding the Fourth Proportional to 4,031,717.40, 6,030,080.10 and 3,608,314.20

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Solution

The fourth proportional to 4,031,717.40, 6,030,080.10 and 3,608,314.20 is: 5,396,812.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031,717.40 : 6,030,080.10 = 3,608,314.20 : x
  2. Step 2: Convert to fraction form
    4,031,717.40/6,030,080.10 = 3,608,314.20/x
  3. Step 3: Cross multiply
    4,031,717.40x = 6,030,080.10 × 3,608,314.20
  4. Step 4: Simplify right side
    4,031,717.40x = 21,758,423,651,967.42
  5. Step 5: Solve for x
    x = 21,758,423,651,967.42/4,031,717.40
  6. Step 6: Final answer
    x = 5,396,812.70

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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.