Home / 5,806,488.48-8,012,074.86-3,325,323.30

Finding the Fourth Proportional to 5,806,488.48, 8,012,074.86 and 3,325,323.30

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Solution

The fourth proportional to 5,806,488.48, 8,012,074.86 and 3,325,323.30 is: 4,588,442.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,488.48 : 8,012,074.86 = 3,325,323.30 : x
  2. Step 2: Convert to fraction form
    5,806,488.48/8,012,074.86 = 3,325,323.30/x
  3. Step 3: Cross multiply
    5,806,488.48x = 8,012,074.86 × 3,325,323.30
  4. Step 4: Simplify right side
    5,806,488.48x = 26,642,739,213,302.24
  5. Step 5: Solve for x
    x = 26,642,739,213,302.24/5,806,488.48
  6. Step 6: Final answer
    x = 4,588,442.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.