Home / 9,252,775.02-13,882,262.55-3,191,690.55

Finding the Fourth Proportional to 9,252,775.02, 13,882,262.55 and 3,191,690.55

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Solution

The fourth proportional to 9,252,775.02, 13,882,262.55 and 3,191,690.55 is: 4,788,605.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,252,775.02 : 13,882,262.55 = 3,191,690.55 : x
  2. Step 2: Convert to fraction form
    9,252,775.02/13,882,262.55 = 3,191,690.55/x
  3. Step 3: Cross multiply
    9,252,775.02x = 13,882,262.55 × 3,191,690.55
  4. Step 4: Simplify right side
    9,252,775.02x = 44,307,886,193,453.90
  5. Step 5: Solve for x
    x = 44,307,886,193,453.90/9,252,775.02
  6. Step 6: Final answer
    x = 4,788,605.16

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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.