Home / 6,859,726.93-10,293,575.95-3,073,209.67

Finding the Fourth Proportional to 6,859,726.93, 10,293,575.95 and 3,073,209.67

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Solution

The fourth proportional to 6,859,726.93, 10,293,575.95 and 3,073,209.67 is: 4,611,600.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,859,726.93 : 10,293,575.95 = 3,073,209.67 : x
  2. Step 2: Convert to fraction form
    6,859,726.93/10,293,575.95 = 3,073,209.67/x
  3. Step 3: Cross multiply
    6,859,726.93x = 10,293,575.95 × 3,073,209.67
  4. Step 4: Simplify right side
    6,859,726.93x = 31,634,317,096,951.55
  5. Step 5: Solve for x
    x = 31,634,317,096,951.55/6,859,726.93
  6. Step 6: Final answer
    x = 4,611,600.06

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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.