Home / 9,073,205.40-13,609,918.80-2,683,586.94

Finding the Fourth Proportional to 9,073,205.40, 13,609,918.80 and 2,683,586.94

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Solution

The fourth proportional to 9,073,205.40, 13,609,918.80 and 2,683,586.94 is: 4,025,413.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,205.40 : 13,609,918.80 = 2,683,586.94 : x
  2. Step 2: Convert to fraction form
    9,073,205.40/13,609,918.80 = 2,683,586.94/x
  3. Step 3: Cross multiply
    9,073,205.40x = 13,609,918.80 × 2,683,586.94
  4. Step 4: Simplify right side
    9,073,205.40x = 36,523,400,346,140.48
  5. Step 5: Solve for x
    x = 36,523,400,346,140.48/9,073,205.40
  6. Step 6: Final answer
    x = 4,025,413.15

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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.