Home / 3,061,318.18-4,592,641.59-931,346.94

Finding the Fourth Proportional to 3,061,318.18, 4,592,641.59 and 931,346.94

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Solution

The fourth proportional to 3,061,318.18, 4,592,641.59 and 931,346.94 is: 1,397,222.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,061,318.18 : 4,592,641.59 = 931,346.94 : x
  2. Step 2: Convert to fraction form
    3,061,318.18/4,592,641.59 = 931,346.94/x
  3. Step 3: Cross multiply
    3,061,318.18x = 4,592,641.59 × 931,346.94
  4. Step 4: Simplify right side
    3,061,318.18x = 4,277,342,686,706.50
  5. Step 5: Solve for x
    x = 4,277,342,686,706.50/3,061,318.18
  6. Step 6: Final answer
    x = 1,397,222.52

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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.