Home / 3,686,603.58-5,532,413.13-2,262,312.54

Finding the Fourth Proportional to 3,686,603.58, 5,532,413.13 and 2,262,312.54

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Solution

The fourth proportional to 3,686,603.58, 5,532,413.13 and 2,262,312.54 is: 3,395,007.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,686,603.58 : 5,532,413.13 = 2,262,312.54 : x
  2. Step 2: Convert to fraction form
    3,686,603.58/5,532,413.13 = 2,262,312.54/x
  3. Step 3: Cross multiply
    3,686,603.58x = 5,532,413.13 × 2,262,312.54
  4. Step 4: Simplify right side
    3,686,603.58x = 12,516,047,600,459.65
  5. Step 5: Solve for x
    x = 12,516,047,600,459.65/3,686,603.58
  6. Step 6: Final answer
    x = 3,395,007.72

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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.