Home / 6,013,002.60-9,021,483.14-3,999,169.26

Finding the Fourth Proportional to 6,013,002.60, 9,021,483.14 and 3,999,169.26

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Solution

The fourth proportional to 6,013,002.60, 9,021,483.14 and 3,999,169.26 is: 6,000,070.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,013,002.60 : 9,021,483.14 = 3,999,169.26 : x
  2. Step 2: Convert to fraction form
    6,013,002.60/9,021,483.14 = 3,999,169.26/x
  3. Step 3: Cross multiply
    6,013,002.60x = 9,021,483.14 × 3,999,169.26
  4. Step 4: Simplify right side
    6,013,002.60x = 36,078,438,033,100.43
  5. Step 5: Solve for x
    x = 36,078,438,033,100.43/6,013,002.60
  6. Step 6: Final answer
    x = 6,000,070.25

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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.