Home / 2,423,757.51-3,634,397.13-803,941.56

Finding the Fourth Proportional to 2,423,757.51, 3,634,397.13 and 803,941.56

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Solution

The fourth proportional to 2,423,757.51, 3,634,397.13 and 803,941.56 is: 1,205,501.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,757.51 : 3,634,397.13 = 803,941.56 : x
  2. Step 2: Convert to fraction form
    2,423,757.51/3,634,397.13 = 803,941.56/x
  3. Step 3: Cross multiply
    2,423,757.51x = 3,634,397.13 × 803,941.56
  4. Step 4: Simplify right side
    2,423,757.51x = 2,921,842,898,351.72
  5. Step 5: Solve for x
    x = 2,921,842,898,351.72/2,423,757.51
  6. Step 6: Final answer
    x = 1,205,501.33

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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.