Home / 4,883,564.71-7,324,349.55-1,849,884.67

Finding the Fourth Proportional to 4,883,564.71, 7,324,349.55 and 1,849,884.67

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Solution

The fourth proportional to 4,883,564.71, 7,324,349.55 and 1,849,884.67 is: 2,774,449.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,883,564.71 : 7,324,349.55 = 1,849,884.67 : x
  2. Step 2: Convert to fraction form
    4,883,564.71/7,324,349.55 = 1,849,884.67/x
  3. Step 3: Cross multiply
    4,883,564.71x = 7,324,349.55 × 1,849,884.67
  4. Step 4: Simplify right side
    4,883,564.71x = 13,549,201,950,266.40
  5. Step 5: Solve for x
    x = 13,549,201,950,266.40/4,883,564.71
  6. Step 6: Final answer
    x = 2,774,449.15

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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.