Home / 6,009,390.36-9,014,413.86-1,521,705.24

Finding the Fourth Proportional to 6,009,390.36, 9,014,413.86 and 1,521,705.24

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Solution

The fourth proportional to 6,009,390.36, 9,014,413.86 and 1,521,705.24 is: 2,282,641.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,009,390.36 : 9,014,413.86 = 1,521,705.24 : x
  2. Step 2: Convert to fraction form
    6,009,390.36/9,014,413.86 = 1,521,705.24/x
  3. Step 3: Cross multiply
    6,009,390.36x = 9,014,413.86 × 1,521,705.24
  4. Step 4: Simplify right side
    6,009,390.36x = 13,717,280,806,290.62
  5. Step 5: Solve for x
    x = 13,717,280,806,290.62/6,009,390.36
  6. Step 6: Final answer
    x = 2,282,641.00

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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.