Home / 2,167,582.01-3,251,541.13-651,146.27

Finding the Fourth Proportional to 2,167,582.01, 3,251,541.13 and 651,146.27

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Solution

The fourth proportional to 2,167,582.01, 3,251,541.13 and 651,146.27 is: 976,769.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,167,582.01 : 3,251,541.13 = 651,146.27 : x
  2. Step 2: Convert to fraction form
    2,167,582.01/3,251,541.13 = 651,146.27/x
  3. Step 3: Cross multiply
    2,167,582.01x = 3,251,541.13 × 651,146.27
  4. Step 4: Simplify right side
    2,167,582.01x = 2,117,228,860,665.51
  5. Step 5: Solve for x
    x = 2,117,228,860,665.51/2,167,582.01
  6. Step 6: Final answer
    x = 976,769.90

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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.