Home / 1,822,339.65-2,733,509.48-1,468,045.65

Finding the Fourth Proportional to 1,822,339.65, 2,733,509.48 and 1,468,045.65

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Solution

The fourth proportional to 1,822,339.65, 2,733,509.48 and 1,468,045.65 is: 2,202,068.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,822,339.65 : 2,733,509.48 = 1,468,045.65 : x
  2. Step 2: Convert to fraction form
    1,822,339.65/2,733,509.48 = 1,468,045.65/x
  3. Step 3: Cross multiply
    1,822,339.65x = 2,733,509.48 × 1,468,045.65
  4. Step 4: Simplify right side
    1,822,339.65x = 4,012,916,694,007.53
  5. Step 5: Solve for x
    x = 4,012,916,694,007.53/1,822,339.65
  6. Step 6: Final answer
    x = 2,202,068.48

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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.