Home / 3,915,018.41-5,870,629.04-2,296,316.16

Finding the Fourth Proportional to 3,915,018.41, 5,870,629.04 and 2,296,316.16

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Solution

The fourth proportional to 3,915,018.41, 5,870,629.04 and 2,296,316.16 is: 3,443,360.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,915,018.41 : 5,870,629.04 = 2,296,316.16 : x
  2. Step 2: Convert to fraction form
    3,915,018.41/5,870,629.04 = 2,296,316.16/x
  3. Step 3: Cross multiply
    3,915,018.41x = 5,870,629.04 × 2,296,316.16
  4. Step 4: Simplify right side
    3,915,018.41x = 13,480,820,322,435.71
  5. Step 5: Solve for x
    x = 13,480,820,322,435.71/3,915,018.41
  6. Step 6: Final answer
    x = 3,443,360.65

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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.