Home / 4,325,570.69-6,489,001.11-1,592,907.93

Finding the Fourth Proportional to 4,325,570.69, 6,489,001.11 and 1,592,907.93

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Solution

The fourth proportional to 4,325,570.69, 6,489,001.11 and 1,592,907.93 is: 2,389,599.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,325,570.69 : 6,489,001.11 = 1,592,907.93 : x
  2. Step 2: Convert to fraction form
    4,325,570.69/6,489,001.11 = 1,592,907.93/x
  3. Step 3: Cross multiply
    4,325,570.69x = 6,489,001.11 × 1,592,907.93
  4. Step 4: Simplify right side
    4,325,570.69x = 10,336,381,317,933.26
  5. Step 5: Solve for x
    x = 10,336,381,317,933.26/4,325,570.69
  6. Step 6: Final answer
    x = 2,389,599.44

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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.