Home / 5,359,030.86-8,029,185.90-4,466,209.98

Finding the Fourth Proportional to 5,359,030.86, 8,029,185.90 and 4,466,209.98

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Solution

The fourth proportional to 5,359,030.86, 8,029,185.90 and 4,466,209.98 is: 6,691,514.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,359,030.86 : 8,029,185.90 = 4,466,209.98 : x
  2. Step 2: Convert to fraction form
    5,359,030.86/8,029,185.90 = 4,466,209.98/x
  3. Step 3: Cross multiply
    5,359,030.86x = 8,029,185.90 × 4,466,209.98
  4. Step 4: Simplify right side
    5,359,030.86x = 35,860,030,197,855.29
  5. Step 5: Solve for x
    x = 35,860,030,197,855.29/5,359,030.86
  6. Step 6: Final answer
    x = 6,691,514.03

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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.