Home / 2,370,030.14-3,554,204.96-853,306.22

Finding the Fourth Proportional to 2,370,030.14, 3,554,204.96 and 853,306.22

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Solution

The fourth proportional to 2,370,030.14, 3,554,204.96 and 853,306.22 is: 1,279,656.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,030.14 : 3,554,204.96 = 853,306.22 : x
  2. Step 2: Convert to fraction form
    2,370,030.14/3,554,204.96 = 853,306.22/x
  3. Step 3: Cross multiply
    2,370,030.14x = 3,554,204.96 × 853,306.22
  4. Step 4: Simplify right side
    2,370,030.14x = 3,032,825,199,522.85
  5. Step 5: Solve for x
    x = 3,032,825,199,522.85/2,370,030.14
  6. Step 6: Final answer
    x = 1,279,656.81

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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.