Home / 4,835,684.11-6,668,663.80-3,093,904.63

Finding the Fourth Proportional to 4,835,684.11, 6,668,663.80 and 3,093,904.63

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Solution

The fourth proportional to 4,835,684.11, 6,668,663.80 and 3,093,904.63 is: 4,266,657.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,684.11 : 6,668,663.80 = 3,093,904.63 : x
  2. Step 2: Convert to fraction form
    4,835,684.11/6,668,663.80 = 3,093,904.63/x
  3. Step 3: Cross multiply
    4,835,684.11x = 6,668,663.80 × 3,093,904.63
  4. Step 4: Simplify right side
    4,835,684.11x = 20,632,209,806,733.39
  5. Step 5: Solve for x
    x = 20,632,209,806,733.39/4,835,684.11
  6. Step 6: Final answer
    x = 4,266,657.90

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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.