Home / 1,747,696.09-2,411,771.68-973,326.67

Finding the Fourth Proportional to 1,747,696.09, 2,411,771.68 and 973,326.67

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Solution

The fourth proportional to 1,747,696.09, 2,411,771.68 and 973,326.67 is: 1,343,163.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,696.09 : 2,411,771.68 = 973,326.67 : x
  2. Step 2: Convert to fraction form
    1,747,696.09/2,411,771.68 = 973,326.67/x
  3. Step 3: Cross multiply
    1,747,696.09x = 2,411,771.68 × 973,326.67
  4. Step 4: Simplify right side
    1,747,696.09x = 2,347,441,698,094.71
  5. Step 5: Solve for x
    x = 2,347,441,698,094.71/1,747,696.09
  6. Step 6: Final answer
    x = 1,343,163.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.