Home / 7,015,081.96-10,523,098.14-2,465,577.64

Finding the Fourth Proportional to 7,015,081.96, 10,523,098.14 and 2,465,577.64

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Solution

The fourth proportional to 7,015,081.96, 10,523,098.14 and 2,465,577.64 is: 3,698,533.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,015,081.96 : 10,523,098.14 = 2,465,577.64 : x
  2. Step 2: Convert to fraction form
    7,015,081.96/10,523,098.14 = 2,465,577.64/x
  3. Step 3: Cross multiply
    7,015,081.96x = 10,523,098.14 × 2,465,577.64
  4. Step 4: Simplify right side
    7,015,081.96x = 25,945,515,477,509.59
  5. Step 5: Solve for x
    x = 25,945,515,477,509.59/7,015,081.96
  6. Step 6: Final answer
    x = 3,698,533.48

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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.