Home / 11,088,053.70-16,634,413.35-4,695,015.30

Finding the Fourth Proportional to 11,088,053.70, 16,634,413.35 and 4,695,015.30

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Solution

The fourth proportional to 11,088,053.70, 16,634,413.35 and 4,695,015.30 is: 7,043,510.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,088,053.70 : 16,634,413.35 = 4,695,015.30 : x
  2. Step 2: Convert to fraction form
    11,088,053.70/16,634,413.35 = 4,695,015.30/x
  3. Step 3: Cross multiply
    11,088,053.70x = 16,634,413.35 × 4,695,015.30
  4. Step 4: Simplify right side
    11,088,053.70x = 78,098,825,184,774.25
  5. Step 5: Solve for x
    x = 78,098,825,184,774.25/11,088,053.70
  6. Step 6: Final answer
    x = 7,043,510.73

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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.