Home / 4,962,018.89-7,444,061.54-1,550,167.67

Finding the Fourth Proportional to 4,962,018.89, 7,444,061.54 and 1,550,167.67

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Solution

The fourth proportional to 4,962,018.89, 7,444,061.54 and 1,550,167.67 is: 2,325,574.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,962,018.89 : 7,444,061.54 = 1,550,167.67 : x
  2. Step 2: Convert to fraction form
    4,962,018.89/7,444,061.54 = 1,550,167.67/x
  3. Step 3: Cross multiply
    4,962,018.89x = 7,444,061.54 × 1,550,167.67
  4. Step 4: Simplify right side
    4,962,018.89x = 11,539,543,487,827.27
  5. Step 5: Solve for x
    x = 11,539,543,487,827.27/4,962,018.89
  6. Step 6: Final answer
    x = 2,325,574.28

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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.