Home / 4,566,514.50-6,301,790.01-2,529,455.22

Finding the Fourth Proportional to 4,566,514.50, 6,301,790.01 and 2,529,455.22

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Solution

The fourth proportional to 4,566,514.50, 6,301,790.01 and 2,529,455.22 is: 3,490,648.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,514.50 : 6,301,790.01 = 2,529,455.22 : x
  2. Step 2: Convert to fraction form
    4,566,514.50/6,301,790.01 = 2,529,455.22/x
  3. Step 3: Cross multiply
    4,566,514.50x = 6,301,790.01 × 2,529,455.22
  4. Step 4: Simplify right side
    4,566,514.50x = 15,940,095,636,138.35
  5. Step 5: Solve for x
    x = 15,940,095,636,138.35/4,566,514.50
  6. Step 6: Final answer
    x = 3,490,648.20

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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.