Home / 2,273,688.69-3,407,571.26-924,275.06

Finding the Fourth Proportional to 2,273,688.69, 3,407,571.26 and 924,275.06

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Solution

The fourth proportional to 2,273,688.69, 3,407,571.26 and 924,275.06 is: 1,385,208.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,688.69 : 3,407,571.26 = 924,275.06 : x
  2. Step 2: Convert to fraction form
    2,273,688.69/3,407,571.26 = 924,275.06/x
  3. Step 3: Cross multiply
    2,273,688.69x = 3,407,571.26 × 924,275.06
  4. Step 4: Simplify right side
    2,273,688.69x = 3,149,533,130,790.78
  5. Step 5: Solve for x
    x = 3,149,533,130,790.78/2,273,688.69
  6. Step 6: Final answer
    x = 1,385,208.60

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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.