Home / 5,045,926.01-6,962,928.78-2,810,532.44

Finding the Fourth Proportional to 5,045,926.01, 6,962,928.78 and 2,810,532.44

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Solution

The fourth proportional to 5,045,926.01, 6,962,928.78 and 2,810,532.44 is: 3,878,284.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,045,926.01 : 6,962,928.78 = 2,810,532.44 : x
  2. Step 2: Convert to fraction form
    5,045,926.01/6,962,928.78 = 2,810,532.44/x
  3. Step 3: Cross multiply
    5,045,926.01x = 6,962,928.78 × 2,810,532.44
  4. Step 4: Simplify right side
    5,045,926.01x = 19,569,537,213,599.62
  5. Step 5: Solve for x
    x = 19,569,537,213,599.62/5,045,926.01
  6. Step 6: Final answer
    x = 3,878,284.62

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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.