Home / 4,163,429.43-6,235,443.86-4,048,505.28

Finding the Fourth Proportional to 4,163,429.43, 6,235,443.86 and 4,048,505.28

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Solution

The fourth proportional to 4,163,429.43, 6,235,443.86 and 4,048,505.28 is: 6,063,325.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,163,429.43 : 6,235,443.86 = 4,048,505.28 : x
  2. Step 2: Convert to fraction form
    4,163,429.43/6,235,443.86 = 4,048,505.28/x
  3. Step 3: Cross multiply
    4,163,429.43x = 6,235,443.86 × 4,048,505.28
  4. Step 4: Simplify right side
    4,163,429.43x = 25,244,227,370,111.05
  5. Step 5: Solve for x
    x = 25,244,227,370,111.05/4,163,429.43
  6. Step 6: Final answer
    x = 6,063,325.39

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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.