Home / 9,294,833.08-13,947,706.58-3,903,068.44

Finding the Fourth Proportional to 9,294,833.08, 13,947,706.58 and 3,903,068.44

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Solution

The fourth proportional to 9,294,833.08, 13,947,706.58 and 3,903,068.44 is: 5,856,894.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,294,833.08 : 13,947,706.58 = 3,903,068.44 : x
  2. Step 2: Convert to fraction form
    9,294,833.08/13,947,706.58 = 3,903,068.44/x
  3. Step 3: Cross multiply
    9,294,833.08x = 13,947,706.58 × 3,903,068.44
  4. Step 4: Simplify right side
    9,294,833.08x = 54,438,853,362,778.34
  5. Step 5: Solve for x
    x = 54,438,853,362,778.34/9,294,833.08
  6. Step 6: Final answer
    x = 5,856,894.14

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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.