Home / 3,634,009.18-5,014,706.71-2,002,325.23

Finding the Fourth Proportional to 3,634,009.18, 5,014,706.71 and 2,002,325.23

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Solution

The fourth proportional to 3,634,009.18, 5,014,706.71 and 2,002,325.23 is: 2,763,084.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,634,009.18 : 5,014,706.71 = 2,002,325.23 : x
  2. Step 2: Convert to fraction form
    3,634,009.18/5,014,706.71 = 2,002,325.23/x
  3. Step 3: Cross multiply
    3,634,009.18x = 5,014,706.71 × 2,002,325.23
  4. Step 4: Simplify right side
    3,634,009.18x = 10,041,073,772,920.16
  5. Step 5: Solve for x
    x = 10,041,073,772,920.16/3,634,009.18
  6. Step 6: Final answer
    x = 2,763,084.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.