Home / 5,821,032.48-7,974,853.23-5,602,855.92

Finding the Fourth Proportional to 5,821,032.48, 7,974,853.23 and 5,602,855.92

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Solution

The fourth proportional to 5,821,032.48, 7,974,853.23 and 5,602,855.92 is: 7,675,949.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,821,032.48 : 7,974,853.23 = 5,602,855.92 : x
  2. Step 2: Convert to fraction form
    5,821,032.48/7,974,853.23 = 5,602,855.92/x
  3. Step 3: Cross multiply
    5,821,032.48x = 7,974,853.23 × 5,602,855.92
  4. Step 4: Simplify right side
    5,821,032.48x = 44,681,953,630,836.62
  5. Step 5: Solve for x
    x = 44,681,953,630,836.62/5,821,032.48
  6. Step 6: Final answer
    x = 7,675,949.89

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.