Home / 4,011,413.40-6,017,133.06-1,019,597.40

Finding the Fourth Proportional to 4,011,413.40, 6,017,133.06 and 1,019,597.40

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Solution

The fourth proportional to 4,011,413.40, 6,017,133.06 and 1,019,597.40 is: 1,529,399.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,011,413.40 : 6,017,133.06 = 1,019,597.40 : x
  2. Step 2: Convert to fraction form
    4,011,413.40/6,017,133.06 = 1,019,597.40/x
  3. Step 3: Cross multiply
    4,011,413.40x = 6,017,133.06 × 1,019,597.40
  4. Step 4: Simplify right side
    4,011,413.40x = 6,135,053,223,430.04
  5. Step 5: Solve for x
    x = 6,135,053,223,430.04/4,011,413.40
  6. Step 6: Final answer
    x = 1,529,399.39

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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.