Home / 2,370,440.69-3,555,515.03-1,459,796.67

Finding the Fourth Proportional to 2,370,440.69, 3,555,515.03 and 1,459,796.67

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Solution

The fourth proportional to 2,370,440.69, 3,555,515.03 and 1,459,796.67 is: 2,189,605.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,370,440.69 : 3,555,515.03 = 1,459,796.67 : x
  2. Step 2: Convert to fraction form
    2,370,440.69/3,555,515.03 = 1,459,796.67/x
  3. Step 3: Cross multiply
    2,370,440.69x = 3,555,515.03 × 1,459,796.67
  4. Step 4: Simplify right side
    2,370,440.69x = 5,190,329,001,841.32
  5. Step 5: Solve for x
    x = 5,190,329,001,841.32/2,370,440.69
  6. Step 6: Final answer
    x = 2,189,605.09

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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.