Home / 4,197,205.20-6,295,807.80-1,501,618.35

Finding the Fourth Proportional to 4,197,205.20, 6,295,807.80 and 1,501,618.35

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Solution

The fourth proportional to 4,197,205.20, 6,295,807.80 and 1,501,618.35 is: 2,252,427.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,197,205.20 : 6,295,807.80 = 1,501,618.35 : x
  2. Step 2: Convert to fraction form
    4,197,205.20/6,295,807.80 = 1,501,618.35/x
  3. Step 3: Cross multiply
    4,197,205.20x = 6,295,807.80 × 1,501,618.35
  4. Step 4: Simplify right side
    4,197,205.20x = 9,453,900,520,553.13
  5. Step 5: Solve for x
    x = 9,453,900,520,553.13/4,197,205.20
  6. Step 6: Final answer
    x = 2,252,427.53

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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.