Home / 6,859,707.04-10,293,546.40-3,073,189.94

Finding the Fourth Proportional to 6,859,707.04, 10,293,546.40 and 3,073,189.94

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Solution

The fourth proportional to 6,859,707.04, 10,293,546.40 and 3,073,189.94 is: 4,611,570.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,859,707.04 : 10,293,546.40 = 3,073,189.94 : x
  2. Step 2: Convert to fraction form
    6,859,707.04/10,293,546.40 = 3,073,189.94/x
  3. Step 3: Cross multiply
    6,859,707.04x = 10,293,546.40 × 3,073,189.94
  4. Step 4: Simplify right side
    6,859,707.04x = 31,634,023,243,403.21
  5. Step 5: Solve for x
    x = 31,634,023,243,403.21/6,859,707.04
  6. Step 6: Final answer
    x = 4,611,570.59

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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.