Home / 4,514,699.88-6,230,465.54-2,477,582.28

Finding the Fourth Proportional to 4,514,699.88, 6,230,465.54 and 2,477,582.28

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Solution

The fourth proportional to 4,514,699.88, 6,230,465.54 and 2,477,582.28 is: 3,419,162.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,514,699.88 : 6,230,465.54 = 2,477,582.28 : x
  2. Step 2: Convert to fraction form
    4,514,699.88/6,230,465.54 = 2,477,582.28/x
  3. Step 3: Cross multiply
    4,514,699.88x = 6,230,465.54 × 2,477,582.28
  4. Step 4: Simplify right side
    4,514,699.88x = 15,436,491,018,054.63
  5. Step 5: Solve for x
    x = 15,436,491,018,054.63/4,514,699.88
  6. Step 6: Final answer
    x = 3,419,162.17

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Why These Related Problems?

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