Home / 6,433,580.84-9,652,239.03-2,593,421.47

Finding the Fourth Proportional to 6,433,580.84, 9,652,239.03 and 2,593,421.47

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Solution

The fourth proportional to 6,433,580.84, 9,652,239.03 and 2,593,421.47 is: 3,890,885.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,433,580.84 : 9,652,239.03 = 2,593,421.47 : x
  2. Step 2: Convert to fraction form
    6,433,580.84/9,652,239.03 = 2,593,421.47/x
  3. Step 3: Cross multiply
    6,433,580.84x = 9,652,239.03 × 2,593,421.47
  4. Step 4: Simplify right side
    6,433,580.84x = 25,032,323,872,745.67
  5. Step 5: Solve for x
    x = 25,032,323,872,745.67/6,433,580.84
  6. Step 6: Final answer
    x = 3,890,885.11

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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.