Home / 10,464,788.07-15,699,277.44-5,860,322.33

Finding the Fourth Proportional to 10,464,788.07, 15,699,277.44 and 5,860,322.33

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Solution

The fourth proportional to 10,464,788.07, 15,699,277.44 and 5,860,322.33 is: 8,791,656.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,464,788.07 : 15,699,277.44 = 5,860,322.33 : x
  2. Step 2: Convert to fraction form
    10,464,788.07/15,699,277.44 = 5,860,322.33/x
  3. Step 3: Cross multiply
    10,464,788.07x = 15,699,277.44 × 5,860,322.33
  4. Step 4: Simplify right side
    10,464,788.07x = 92,002,826,200,463.48
  5. Step 5: Solve for x
    x = 92,002,826,200,463.48/10,464,788.07
  6. Step 6: Final answer
    x = 8,791,656.90

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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.