Home / 2,367,166.10-3,548,999.55-1,303,409.30

Finding the Fourth Proportional to 2,367,166.10, 3,548,999.55 and 1,303,409.30

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Solution

The fourth proportional to 2,367,166.10, 3,548,999.55 and 1,303,409.30 is: 1,954,150.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,166.10 : 3,548,999.55 = 1,303,409.30 : x
  2. Step 2: Convert to fraction form
    2,367,166.10/3,548,999.55 = 1,303,409.30/x
  3. Step 3: Cross multiply
    2,367,166.10x = 3,548,999.55 × 1,303,409.30
  4. Step 4: Simplify right side
    2,367,166.10x = 4,625,799,019,165.81
  5. Step 5: Solve for x
    x = 4,625,799,019,165.81/2,367,166.10
  6. Step 6: Final answer
    x = 1,954,150.59

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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.