Home / 4,368,700.56-6,028,834.72-2,435,083.76

Finding the Fourth Proportional to 4,368,700.56, 6,028,834.72 and 2,435,083.76

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Solution

The fourth proportional to 4,368,700.56, 6,028,834.72 and 2,435,083.76 is: 3,360,431.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,700.56 : 6,028,834.72 = 2,435,083.76 : x
  2. Step 2: Convert to fraction form
    4,368,700.56/6,028,834.72 = 2,435,083.76/x
  3. Step 3: Cross multiply
    4,368,700.56x = 6,028,834.72 × 2,435,083.76
  4. Step 4: Simplify right side
    4,368,700.56x = 14,680,717,518,396.14
  5. Step 5: Solve for x
    x = 14,680,717,518,396.14/4,368,700.56
  6. Step 6: Final answer
    x = 3,360,431.17

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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.