Home / 2,514,957.84-3,470,641.94-1,369,046.52

Finding the Fourth Proportional to 2,514,957.84, 3,470,641.94 and 1,369,046.52

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Solution

The fourth proportional to 2,514,957.84, 3,470,641.94 and 1,369,046.52 is: 1,889,284.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,957.84 : 3,470,641.94 = 1,369,046.52 : x
  2. Step 2: Convert to fraction form
    2,514,957.84/3,470,641.94 = 1,369,046.52/x
  3. Step 3: Cross multiply
    2,514,957.84x = 3,470,641.94 × 1,369,046.52
  4. Step 4: Simplify right side
    2,514,957.84x = 4,751,470,270,123.05
  5. Step 5: Solve for x
    x = 4,751,470,270,123.05/2,514,957.84
  6. Step 6: Final answer
    x = 1,889,284.26

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.