Home / 3,013,837.04-4,520,790.66-883,963.64

Finding the Fourth Proportional to 3,013,837.04, 4,520,790.66 and 883,963.64

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Solution

The fourth proportional to 3,013,837.04, 4,520,790.66 and 883,963.64 is: 1,325,955.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,013,837.04 : 4,520,790.66 = 883,963.64 : x
  2. Step 2: Convert to fraction form
    3,013,837.04/4,520,790.66 = 883,963.64/x
  3. Step 3: Cross multiply
    3,013,837.04x = 4,520,790.66 × 883,963.64
  4. Step 4: Simplify right side
    3,013,837.04x = 3,996,214,567,491.60
  5. Step 5: Solve for x
    x = 3,996,214,567,491.60/3,013,837.04
  6. Step 6: Final answer
    x = 1,325,955.75

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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.