Home / 2,355,914.74-3,250,808.18-1,323,224.61

Finding the Fourth Proportional to 2,355,914.74, 3,250,808.18 and 1,323,224.61

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Solution

The fourth proportional to 2,355,914.74, 3,250,808.18 and 1,323,224.61 is: 1,825,851.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,355,914.74 : 3,250,808.18 = 1,323,224.61 : x
  2. Step 2: Convert to fraction form
    2,355,914.74/3,250,808.18 = 1,323,224.61/x
  3. Step 3: Cross multiply
    2,355,914.74x = 3,250,808.18 × 1,323,224.61
  4. Step 4: Simplify right side
    2,355,914.74x = 4,301,549,379,549.19
  5. Step 5: Solve for x
    x = 4,301,549,379,549.19/2,355,914.74
  6. Step 6: Final answer
    x = 1,825,851.04

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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.