Home / 4,023,369.08-5,552,080.32-2,281,155.67

Finding the Fourth Proportional to 4,023,369.08, 5,552,080.32 and 2,281,155.67

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Solution

The fourth proportional to 4,023,369.08, 5,552,080.32 and 2,281,155.67 is: 3,147,899.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,023,369.08 : 5,552,080.32 = 2,281,155.67 : x
  2. Step 2: Convert to fraction form
    4,023,369.08/5,552,080.32 = 2,281,155.67/x
  3. Step 3: Cross multiply
    4,023,369.08x = 5,552,080.32 × 2,281,155.67
  4. Step 4: Simplify right side
    4,023,369.08x = 12,665,159,504,926.35
  5. Step 5: Solve for x
    x = 12,665,159,504,926.35/4,023,369.08
  6. Step 6: Final answer
    x = 3,147,899.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.