Home / 4,566,516.50-6,301,792.77-2,529,457.22

Finding the Fourth Proportional to 4,566,516.50, 6,301,792.77 and 2,529,457.22

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Solution

The fourth proportional to 4,566,516.50, 6,301,792.77 and 2,529,457.22 is: 3,490,650.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566,516.50 : 6,301,792.77 = 2,529,457.22 : x
  2. Step 2: Convert to fraction form
    4,566,516.50/6,301,792.77 = 2,529,457.22/x
  3. Step 3: Cross multiply
    4,566,516.50x = 6,301,792.77 × 2,529,457.22
  4. Step 4: Simplify right side
    4,566,516.50x = 15,940,115,221,020.30
  5. Step 5: Solve for x
    x = 15,940,115,221,020.30/4,566,516.50
  6. Step 6: Final answer
    x = 3,490,650.96

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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.