Home / 4,045,412.16-5,582,651.76-2,234,576.16

Finding the Fourth Proportional to 4,045,412.16, 5,582,651.76 and 2,234,576.16

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Solution

The fourth proportional to 4,045,412.16, 5,582,651.76 and 2,234,576.16 is: 3,083,705.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,412.16 : 5,582,651.76 = 2,234,576.16 : x
  2. Step 2: Convert to fraction form
    4,045,412.16/5,582,651.76 = 2,234,576.16/x
  3. Step 3: Cross multiply
    4,045,412.16x = 5,582,651.76 × 2,234,576.16
  4. Step 4: Simplify right side
    4,045,412.16x = 12,474,860,532,478.04
  5. Step 5: Solve for x
    x = 12,474,860,532,478.04/4,045,412.16
  6. Step 6: Final answer
    x = 3,083,705.70

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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.