Home / 2,016,354.98-3,019,552.58-1,502,788.65

Finding the Fourth Proportional to 2,016,354.98, 3,019,552.58 and 1,502,788.65

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Solution

The fourth proportional to 2,016,354.98, 3,019,552.58 and 1,502,788.65 is: 2,250,471.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,354.98 : 3,019,552.58 = 1,502,788.65 : x
  2. Step 2: Convert to fraction form
    2,016,354.98/3,019,552.58 = 1,502,788.65/x
  3. Step 3: Cross multiply
    2,016,354.98x = 3,019,552.58 × 1,502,788.65
  4. Step 4: Simplify right side
    2,016,354.98x = 4,537,749,349,059.19
  5. Step 5: Solve for x
    x = 4,537,749,349,059.19/2,016,354.98
  6. Step 6: Final answer
    x = 2,250,471.47

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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.