Home / 5,596,410.96-8,393,677.38-1,553,309.52

Finding the Fourth Proportional to 5,596,410.96, 8,393,677.38 and 1,553,309.52

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Solution

The fourth proportional to 5,596,410.96, 8,393,677.38 and 1,553,309.52 is: 2,329,703.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,596,410.96 : 8,393,677.38 = 1,553,309.52 : x
  2. Step 2: Convert to fraction form
    5,596,410.96/8,393,677.38 = 1,553,309.52/x
  3. Step 3: Cross multiply
    5,596,410.96x = 8,393,677.38 × 1,553,309.52
  4. Step 4: Simplify right side
    5,596,410.96x = 13,037,978,982,162.66
  5. Step 5: Solve for x
    x = 13,037,978,982,162.66/5,596,410.96
  6. Step 6: Final answer
    x = 2,329,703.64

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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.