Home / 2,444,550.74-3,669,240.47-1,835,220.65

Finding the Fourth Proportional to 2,444,550.74, 3,669,240.47 and 1,835,220.65

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Solution

The fourth proportional to 2,444,550.74, 3,669,240.47 and 1,835,220.65 is: 2,754,643.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,550.74 : 3,669,240.47 = 1,835,220.65 : x
  2. Step 2: Convert to fraction form
    2,444,550.74/3,669,240.47 = 1,835,220.65/x
  3. Step 3: Cross multiply
    2,444,550.74x = 3,669,240.47 × 1,835,220.65
  4. Step 4: Simplify right side
    2,444,550.74x = 6,733,865,852,837.40
  5. Step 5: Solve for x
    x = 6,733,865,852,837.40/2,444,550.74
  6. Step 6: Final answer
    x = 2,754,643.52

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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.