Home / 3,379,085.10-5,083,011.27-3,063,048.11

Finding the Fourth Proportional to 3,379,085.10, 5,083,011.27 and 3,063,048.11

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Solution

The fourth proportional to 3,379,085.10, 5,083,011.27 and 3,063,048.11 is: 4,607,610.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,379,085.10 : 5,083,011.27 = 3,063,048.11 : x
  2. Step 2: Convert to fraction form
    3,379,085.10/5,083,011.27 = 3,063,048.11/x
  3. Step 3: Cross multiply
    3,379,085.10x = 5,083,011.27 × 3,063,048.11
  4. Step 4: Simplify right side
    3,379,085.10x = 15,569,508,038,267.14
  5. Step 5: Solve for x
    x = 15,569,508,038,267.14/3,379,085.10
  6. Step 6: Final answer
    x = 4,607,610.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.