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Finding the Fourth Proportional to 5,832,003.70, 8,145,909.50 and 5,832,003.70

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Solution

The fourth proportional to 5,832,003.70, 8,145,909.50 and 5,832,003.70 is: 8,145,909.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,832,003.70 : 8,145,909.50 = 5,832,003.70 : x
  2. Step 2: Convert to fraction form
    5,832,003.70/8,145,909.50 = 5,832,003.70/x
  3. Step 3: Cross multiply
    5,832,003.70x = 8,145,909.50 × 5,832,003.70
  4. Step 4: Simplify right side
    5,832,003.70x = 47,506,974,343,865.15
  5. Step 5: Solve for x
    x = 47,506,974,343,865.15/5,832,003.70
  6. Step 6: Final answer
    x = 8,145,909.50

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.