Home / 2,822,670.72-3,895,004.16-1,598,732.16

Finding the Fourth Proportional to 2,822,670.72, 3,895,004.16 and 1,598,732.16

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Solution

The fourth proportional to 2,822,670.72, 3,895,004.16 and 1,598,732.16 is: 2,206,090.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,822,670.72 : 3,895,004.16 = 1,598,732.16 : x
  2. Step 2: Convert to fraction form
    2,822,670.72/3,895,004.16 = 1,598,732.16/x
  3. Step 3: Cross multiply
    2,822,670.72x = 3,895,004.16 × 1,598,732.16
  4. Step 4: Simplify right side
    2,822,670.72x = 6,227,068,413,925.79
  5. Step 5: Solve for x
    x = 6,227,068,413,925.79/2,822,670.72
  6. Step 6: Final answer
    x = 2,206,090.98

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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.