Home / 3,475,292.80-5,213,807.27-2,452,619.18

Finding the Fourth Proportional to 3,475,292.80, 5,213,807.27 and 2,452,619.18

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Solution

The fourth proportional to 3,475,292.80, 5,213,807.27 and 2,452,619.18 is: 3,679,541.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,475,292.80 : 5,213,807.27 = 2,452,619.18 : x
  2. Step 2: Convert to fraction form
    3,475,292.80/5,213,807.27 = 2,452,619.18/x
  3. Step 3: Cross multiply
    3,475,292.80x = 5,213,807.27 × 2,452,619.18
  4. Step 4: Simplify right side
    3,475,292.80x = 12,787,483,711,225.44
  5. Step 5: Solve for x
    x = 12,787,483,711,225.44/3,475,292.80
  6. Step 6: Final answer
    x = 3,679,541.39

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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.