Home / 2,584,273.90-3,849,890.96-2,467,689.16

Finding the Fourth Proportional to 2,584,273.90, 3,849,890.96 and 2,467,689.16

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Solution

The fourth proportional to 2,584,273.90, 3,849,890.96 and 2,467,689.16 is: 3,676,210.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,584,273.90 : 3,849,890.96 = 2,467,689.16 : x
  2. Step 2: Convert to fraction form
    2,584,273.90/3,849,890.96 = 2,467,689.16/x
  3. Step 3: Cross multiply
    2,584,273.90x = 3,849,890.96 × 2,467,689.16
  4. Step 4: Simplify right side
    2,584,273.90x = 9,500,334,189,173.99
  5. Step 5: Solve for x
    x = 9,500,334,189,173.99/2,584,273.90
  6. Step 6: Final answer
    x = 3,676,210.25

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.