Home / 9,576,155.84-14,370,740.08-3,897,413.51

Finding the Fourth Proportional to 9,576,155.84, 14,370,740.08 and 3,897,413.51

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Solution

The fourth proportional to 9,576,155.84, 14,370,740.08 and 3,897,413.51 is: 5,848,768.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,576,155.84 : 14,370,740.08 = 3,897,413.51 : x
  2. Step 2: Convert to fraction form
    9,576,155.84/14,370,740.08 = 3,897,413.51/x
  3. Step 3: Cross multiply
    9,576,155.84x = 14,370,740.08 × 3,897,413.51
  4. Step 4: Simplify right side
    9,576,155.84x = 56,008,716,530,706.48
  5. Step 5: Solve for x
    x = 56,008,716,530,706.48/9,576,155.84
  6. Step 6: Final answer
    x = 5,848,768.28

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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.