Home / 4,009,413.60-6,019,254.72-3,444,409.44

Finding the Fourth Proportional to 4,009,413.60, 6,019,254.72 and 3,444,409.44

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Solution

The fourth proportional to 4,009,413.60, 6,019,254.72 and 3,444,409.44 is: 5,171,024.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,009,413.60 : 6,019,254.72 = 3,444,409.44 : x
  2. Step 2: Convert to fraction form
    4,009,413.60/6,019,254.72 = 3,444,409.44/x
  3. Step 3: Cross multiply
    4,009,413.60x = 6,019,254.72 × 3,444,409.44
  4. Step 4: Simplify right side
    4,009,413.60x = 20,732,777,779,332.55
  5. Step 5: Solve for x
    x = 20,732,777,779,332.55/4,009,413.60
  6. Step 6: Final answer
    x = 5,171,024.95

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1.5x scale

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.