Home / 4,582,830.30-6,874,245.45-2,457,066.30

Finding the Fourth Proportional to 4,582,830.30, 6,874,245.45 and 2,457,066.30

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Solution

The fourth proportional to 4,582,830.30, 6,874,245.45 and 2,457,066.30 is: 3,685,599.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,582,830.30 : 6,874,245.45 = 2,457,066.30 : x
  2. Step 2: Convert to fraction form
    4,582,830.30/6,874,245.45 = 2,457,066.30/x
  3. Step 3: Cross multiply
    4,582,830.30x = 6,874,245.45 × 2,457,066.30
  4. Step 4: Simplify right side
    4,582,830.30x = 16,890,476,833,123.33
  5. Step 5: Solve for x
    x = 16,890,476,833,123.33/4,582,830.30
  6. Step 6: Final answer
    x = 3,685,599.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.