Home / 9,934,948.35-14,904,081.95-3,110,163.35

Finding the Fourth Proportional to 9,934,948.35, 14,904,081.95 and 3,110,163.35

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Solution

The fourth proportional to 9,934,948.35, 14,904,081.95 and 3,110,163.35 is: 4,665,764.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,934,948.35 : 14,904,081.95 = 3,110,163.35 : x
  2. Step 2: Convert to fraction form
    9,934,948.35/14,904,081.95 = 3,110,163.35/x
  3. Step 3: Cross multiply
    9,934,948.35x = 14,904,081.95 × 3,110,163.35
  4. Step 4: Simplify right side
    9,934,948.35x = 46,354,129,356,215.31
  5. Step 5: Solve for x
    x = 46,354,129,356,215.31/9,934,948.35
  6. Step 6: Final answer
    x = 4,665,764.50

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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.