Home / 9,849,879.63-14,774,614.68-3,285,061.49

Finding the Fourth Proportional to 9,849,879.63, 14,774,614.68 and 3,285,061.49

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Solution

The fourth proportional to 9,849,879.63, 14,774,614.68 and 3,285,061.49 is: 4,927,523.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,849,879.63 : 14,774,614.68 = 3,285,061.49 : x
  2. Step 2: Convert to fraction form
    9,849,879.63/14,774,614.68 = 3,285,061.49/x
  3. Step 3: Cross multiply
    9,849,879.63x = 14,774,614.68 × 3,285,061.49
  4. Step 4: Simplify right side
    9,849,879.63x = 48,535,517,694,842.52
  5. Step 5: Solve for x
    x = 48,535,517,694,842.52/9,849,879.63
  6. Step 6: Final answer
    x = 4,927,523.94

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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.