Home / 9,785,413.20-14,678,026.40-5,948,295.27

Finding the Fourth Proportional to 9,785,413.20, 14,678,026.40 and 5,948,295.27

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Solution

The fourth proportional to 9,785,413.20, 14,678,026.40 and 5,948,295.27 is: 8,922,386.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,785,413.20 : 14,678,026.40 = 5,948,295.27 : x
  2. Step 2: Convert to fraction form
    9,785,413.20/14,678,026.40 = 5,948,295.27/x
  3. Step 3: Cross multiply
    9,785,413.20x = 14,678,026.40 × 5,948,295.27
  4. Step 4: Simplify right side
    9,785,413.20x = 87,309,235,058,269.95
  5. Step 5: Solve for x
    x = 87,309,235,058,269.95/9,785,413.20
  6. Step 6: Final answer
    x = 8,922,386.13

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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.