Home / 3,133,802.44-4,701,380.42-974,786.46

Finding the Fourth Proportional to 3,133,802.44, 4,701,380.42 and 974,786.46

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Solution

The fourth proportional to 3,133,802.44, 4,701,380.42 and 974,786.46 is: 1,462,390.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,133,802.44 : 4,701,380.42 = 974,786.46 : x
  2. Step 2: Convert to fraction form
    3,133,802.44/4,701,380.42 = 974,786.46/x
  3. Step 3: Cross multiply
    3,133,802.44x = 4,701,380.42 × 974,786.46
  4. Step 4: Simplify right side
    3,133,802.44x = 4,582,841,976,725.11
  5. Step 5: Solve for x
    x = 4,582,841,976,725.11/3,133,802.44
  6. Step 6: Final answer
    x = 1,462,390.20

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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.