Home / 4,849,223.54-7,273,571.66-1,483,430.54

Finding the Fourth Proportional to 4,849,223.54, 7,273,571.66 and 1,483,430.54

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Solution

The fourth proportional to 4,849,223.54, 7,273,571.66 and 1,483,430.54 is: 2,225,065.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,849,223.54 : 7,273,571.66 = 1,483,430.54 : x
  2. Step 2: Convert to fraction form
    4,849,223.54/7,273,571.66 = 1,483,430.54/x
  3. Step 3: Cross multiply
    4,849,223.54x = 7,273,571.66 × 1,483,430.54
  4. Step 4: Simplify right side
    4,849,223.54x = 10,789,838,335,322.50
  5. Step 5: Solve for x
    x = 10,789,838,335,322.50/4,849,223.54
  6. Step 6: Final answer
    x = 2,225,065.16

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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.