Home / 8,380,163.04-12,575,756.88-4,596,300

Finding the Fourth Proportional to 8,380,163.04, 12,575,756.88 and 4,596,300

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Solution

The fourth proportional to 8,380,163.04, 12,575,756.88 and 4,596,300 is: 6,897,473.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,380,163.04 : 12,575,756.88 = 4,596,300 : x
  2. Step 2: Convert to fraction form
    8,380,163.04/12,575,756.88 = 4,596,300/x
  3. Step 3: Cross multiply
    8,380,163.04x = 12,575,756.88 × 4,596,300
  4. Step 4: Simplify right side
    8,380,163.04x = 57,801,951,347,544
  5. Step 5: Solve for x
    x = 57,801,951,347,544/8,380,163.04
  6. Step 6: Final answer
    x = 6,897,473.36

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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.