Home / 9,201,322.29-13,804,543.94-4,014,385.69

Finding the Fourth Proportional to 9,201,322.29, 13,804,543.94 and 4,014,385.69

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Solution

The fourth proportional to 9,201,322.29, 13,804,543.94 and 4,014,385.69 is: 6,022,695.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,201,322.29 : 13,804,543.94 = 4,014,385.69 : x
  2. Step 2: Convert to fraction form
    9,201,322.29/13,804,543.94 = 4,014,385.69/x
  3. Step 3: Cross multiply
    9,201,322.29x = 13,804,543.94 × 4,014,385.69
  4. Step 4: Simplify right side
    9,201,322.29x = 55,416,763,649,712.22
  5. Step 5: Solve for x
    x = 55,416,763,649,712.22/9,201,322.29
  6. Step 6: Final answer
    x = 6,022,695.64

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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.