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Finding the Fourth Proportional to 7,030.59, 10,562.23 and 6,652.67

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Solution

The fourth proportional to 7,030.59, 10,562.23 and 6,652.67 is: 9,994.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,030.59 : 10,562.23 = 6,652.67 : x
  2. Step 2: Convert to fraction form
    7,030.59/10,562.23 = 6,652.67/x
  3. Step 3: Cross multiply
    7,030.59x = 10,562.23 × 6,652.67
  4. Step 4: Simplify right side
    7,030.59x = 70,267,030.65
  5. Step 5: Solve for x
    x = 70,267,030.65/7,030.59
  6. Step 6: Final answer
    x = 9,994.47

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.