Home / 6,013,636.02-9,016,168.32-2,817,018

Finding the Fourth Proportional to 6,013,636.02, 9,016,168.32 and 2,817,018

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Solution

The fourth proportional to 6,013,636.02, 9,016,168.32 and 2,817,018 is: 4,223,519.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,013,636.02 : 9,016,168.32 = 2,817,018 : x
  2. Step 2: Convert to fraction form
    6,013,636.02/9,016,168.32 = 2,817,018/x
  3. Step 3: Cross multiply
    6,013,636.02x = 9,016,168.32 × 2,817,018
  4. Step 4: Simplify right side
    6,013,636.02x = 25,398,708,448,469.76
  5. Step 5: Solve for x
    x = 25,398,708,448,469.76/6,013,636.02
  6. Step 6: Final answer
    x = 4,223,519.41

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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.