Home / 11,705,607.90-17,551,413.45-6,036,903.90

Finding the Fourth Proportional to 11,705,607.90, 17,551,413.45 and 6,036,903.90

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Solution

The fourth proportional to 11,705,607.90, 17,551,413.45 and 6,036,903.90 is: 9,051,746.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,705,607.90 : 17,551,413.45 = 6,036,903.90 : x
  2. Step 2: Convert to fraction form
    11,705,607.90/17,551,413.45 = 6,036,903.90/x
  3. Step 3: Cross multiply
    11,705,607.90x = 17,551,413.45 × 6,036,903.90
  4. Step 4: Simplify right side
    11,705,607.90x = 105,956,196,306,817.45
  5. Step 5: Solve for x
    x = 105,956,196,306,817.45/11,705,607.90
  6. Step 6: Final answer
    x = 9,051,746.58

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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.