Home / 4,588,550.17-6,882,812.93-1,709,851.48

Finding the Fourth Proportional to 4,588,550.17, 6,882,812.93 and 1,709,851.48

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Solution

The fourth proportional to 4,588,550.17, 6,882,812.93 and 1,709,851.48 is: 2,564,772.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,588,550.17 : 6,882,812.93 = 1,709,851.48 : x
  2. Step 2: Convert to fraction form
    4,588,550.17/6,882,812.93 = 1,709,851.48/x
  3. Step 3: Cross multiply
    4,588,550.17x = 6,882,812.93 × 1,709,851.48
  4. Step 4: Simplify right side
    4,588,550.17x = 11,768,587,861,991.23
  5. Step 5: Solve for x
    x = 11,768,587,861,991.23/4,588,550.17
  6. Step 6: Final answer
    x = 2,564,772.63

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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.