Home / 5,767,564.86-8,653,241.34-2,358,718.38

Finding the Fourth Proportional to 5,767,564.86, 8,653,241.34 and 2,358,718.38

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Solution

The fourth proportional to 5,767,564.86, 8,653,241.34 and 2,358,718.38 is: 3,538,852.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,767,564.86 : 8,653,241.34 = 2,358,718.38 : x
  2. Step 2: Convert to fraction form
    5,767,564.86/8,653,241.34 = 2,358,718.38/x
  3. Step 3: Cross multiply
    5,767,564.86x = 8,653,241.34 × 2,358,718.38
  4. Step 4: Simplify right side
    5,767,564.86x = 20,410,559,395,233.83
  5. Step 5: Solve for x
    x = 20,410,559,395,233.83/5,767,564.86
  6. Step 6: Final answer
    x = 3,538,852.17

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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.