Home / 4,302,401.72-5,937,089.00-2,368,284.53

Finding the Fourth Proportional to 4,302,401.72, 5,937,089.00 and 2,368,284.53

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Solution

The fourth proportional to 4,302,401.72, 5,937,089.00 and 2,368,284.53 is: 3,268,108.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,302,401.72 : 5,937,089.00 = 2,368,284.53 : x
  2. Step 2: Convert to fraction form
    4,302,401.72/5,937,089.00 = 2,368,284.53/x
  3. Step 3: Cross multiply
    4,302,401.72x = 5,937,089.00 × 2,368,284.53
  4. Step 4: Simplify right side
    4,302,401.72x = 14,060,715,990,406.30
  5. Step 5: Solve for x
    x = 14,060,715,990,406.30/4,302,401.72
  6. Step 6: Final answer
    x = 3,268,108.59

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