Home / 4,370,497.40-6,553,413.30-1,843,297.40

Finding the Fourth Proportional to 4,370,497.40, 6,553,413.30 and 1,843,297.40

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Solution

The fourth proportional to 4,370,497.40, 6,553,413.30 and 1,843,297.40 is: 2,763,962.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,370,497.40 : 6,553,413.30 = 1,843,297.40 : x
  2. Step 2: Convert to fraction form
    4,370,497.40/6,553,413.30 = 1,843,297.40/x
  3. Step 3: Cross multiply
    4,370,497.40x = 6,553,413.30 × 1,843,297.40
  4. Step 4: Simplify right side
    4,370,497.40x = 12,079,889,697,015.42
  5. Step 5: Solve for x
    x = 12,079,889,697,015.42/4,370,497.40
  6. Step 6: Final answer
    x = 2,763,962.22

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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.