Home / 2,079,018-3,118,527.06-503,082

Finding the Fourth Proportional to 2,079,018, 3,118,527.06 and 503,082

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Solution

The fourth proportional to 2,079,018, 3,118,527.06 and 503,082 is: 754,623.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,079,018 : 3,118,527.06 = 503,082 : x
  2. Step 2: Convert to fraction form
    2,079,018/3,118,527.06 = 503,082/x
  3. Step 3: Cross multiply
    2,079,018x = 3,118,527.06 × 503,082
  4. Step 4: Simplify right side
    2,079,018x = 1,568,874,830,398.92
  5. Step 5: Solve for x
    x = 1,568,874,830,398.92/2,079,018
  6. Step 6: Final answer
    x = 754,623.01

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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.