Home / 2,514,507.14-3,470,019.54-1,368,595.82

Finding the Fourth Proportional to 2,514,507.14, 3,470,019.54 and 1,368,595.82

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Solution

The fourth proportional to 2,514,507.14, 3,470,019.54 and 1,368,595.82 is: 1,888,662.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,514,507.14 : 3,470,019.54 = 1,368,595.82 : x
  2. Step 2: Convert to fraction form
    2,514,507.14/3,470,019.54 = 1,368,595.82/x
  3. Step 3: Cross multiply
    2,514,507.14x = 3,470,019.54 × 1,368,595.82
  4. Step 4: Simplify right side
    2,514,507.14x = 4,749,054,237,762.32
  5. Step 5: Solve for x
    x = 4,749,054,237,762.32/2,514,507.14
  6. Step 6: Final answer
    x = 1,888,662.06

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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.