Home / 3,596,424.16-5,395,413.84-1,913,283.04

Finding the Fourth Proportional to 3,596,424.16, 5,395,413.84 and 1,913,283.04

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Solution

The fourth proportional to 3,596,424.16, 5,395,413.84 and 1,913,283.04 is: 2,870,338.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,424.16 : 5,395,413.84 = 1,913,283.04 : x
  2. Step 2: Convert to fraction form
    3,596,424.16/5,395,413.84 = 1,913,283.04/x
  3. Step 3: Cross multiply
    3,596,424.16x = 5,395,413.84 × 1,913,283.04
  4. Step 4: Simplify right side
    3,596,424.16x = 10,322,953,793,853.27
  5. Step 5: Solve for x
    x = 10,322,953,793,853.27/3,596,424.16
  6. Step 6: Final answer
    x = 2,870,338.24

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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.