Home / 4,482,547.41-6,185,732.07-2,647,599.72

Finding the Fourth Proportional to 4,482,547.41, 6,185,732.07 and 2,647,599.72

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Solution

The fourth proportional to 4,482,547.41, 6,185,732.07 and 2,647,599.72 is: 3,653,579.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,482,547.41 : 6,185,732.07 = 2,647,599.72 : x
  2. Step 2: Convert to fraction form
    4,482,547.41/6,185,732.07 = 2,647,599.72/x
  3. Step 3: Cross multiply
    4,482,547.41x = 6,185,732.07 × 2,647,599.72
  4. Step 4: Simplify right side
    4,482,547.41x = 16,377,342,496,527.02
  5. Step 5: Solve for x
    x = 16,377,342,496,527.02/4,482,547.41
  6. Step 6: Final answer
    x = 3,653,579.32

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Double scale
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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.