Home / 5,666,558.19-8,502,341.39-2,970,238.69

Finding the Fourth Proportional to 5,666,558.19, 8,502,341.39 and 2,970,238.69

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Solution

The fourth proportional to 5,666,558.19, 8,502,341.39 and 2,970,238.69 is: 4,456,670.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,666,558.19 : 8,502,341.39 = 2,970,238.69 : x
  2. Step 2: Convert to fraction form
    5,666,558.19/8,502,341.39 = 2,970,238.69/x
  3. Step 3: Cross multiply
    5,666,558.19x = 8,502,341.39 × 2,970,238.69
  4. Step 4: Simplify right side
    5,666,558.19x = 25,253,983,352,166.38
  5. Step 5: Solve for x
    x = 25,253,983,352,166.38/5,666,558.19
  6. Step 6: Final answer
    x = 4,456,670.61

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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.