Home / 4,735,339.73-6,534,609.72-2,993,946.45

Finding the Fourth Proportional to 4,735,339.73, 6,534,609.72 and 2,993,946.45

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Solution

The fourth proportional to 4,735,339.73, 6,534,609.72 and 2,993,946.45 is: 4,131,545.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,735,339.73 : 6,534,609.72 = 2,993,946.45 : x
  2. Step 2: Convert to fraction form
    4,735,339.73/6,534,609.72 = 2,993,946.45/x
  3. Step 3: Cross multiply
    4,735,339.73x = 6,534,609.72 × 2,993,946.45
  4. Step 4: Simplify right side
    4,735,339.73x = 19,564,271,573,329.50
  5. Step 5: Solve for x
    x = 19,564,271,573,329.50/4,735,339.73
  6. Step 6: Final answer
    x = 4,131,545.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.