Home / 4,962,020.89-7,444,064.54-1,550,169.67

Finding the Fourth Proportional to 4,962,020.89, 7,444,064.54 and 1,550,169.67

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Solution

The fourth proportional to 4,962,020.89, 7,444,064.54 and 1,550,169.67 is: 2,325,577.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,962,020.89 : 7,444,064.54 = 1,550,169.67 : x
  2. Step 2: Convert to fraction form
    4,962,020.89/7,444,064.54 = 1,550,169.67/x
  3. Step 3: Cross multiply
    4,962,020.89x = 7,444,064.54 × 1,550,169.67
  4. Step 4: Simplify right side
    4,962,020.89x = 11,539,563,071,430.50
  5. Step 5: Solve for x
    x = 11,539,563,071,430.50/4,962,020.89
  6. Step 6: Final answer
    x = 2,325,577.29

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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.