Home / 1,041,413.09-1,437,258.23-599,902.93

Finding the Fourth Proportional to 1,041,413.09, 1,437,258.23 and 599,902.93

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Solution

The fourth proportional to 1,041,413.09, 1,437,258.23 and 599,902.93 is: 827,928.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,041,413.09 : 1,437,258.23 = 599,902.93 : x
  2. Step 2: Convert to fraction form
    1,041,413.09/1,437,258.23 = 599,902.93/x
  3. Step 3: Cross multiply
    1,041,413.09x = 1,437,258.23 × 599,902.93
  4. Step 4: Simplify right side
    1,041,413.09x = 862,215,423,343.61
  5. Step 5: Solve for x
    x = 862,215,423,343.61/1,041,413.09
  6. Step 6: Final answer
    x = 827,928.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.