Home / 3,251,520.03-4,877,390.63-1,544,782.47

Finding the Fourth Proportional to 3,251,520.03, 4,877,390.63 and 1,544,782.47

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Solution

The fourth proportional to 3,251,520.03, 4,877,390.63 and 1,544,782.47 is: 2,317,226.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,251,520.03 : 4,877,390.63 = 1,544,782.47 : x
  2. Step 2: Convert to fraction form
    3,251,520.03/4,877,390.63 = 1,544,782.47/x
  3. Step 3: Cross multiply
    3,251,520.03x = 4,877,390.63 × 1,544,782.47
  4. Step 4: Simplify right side
    3,251,520.03x = 7,534,507,536,842.34
  5. Step 5: Solve for x
    x = 7,534,507,536,842.34/3,251,520.03
  6. Step 6: Final answer
    x = 2,317,226.24

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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.