Home / 1,788,824.96-2,468,633.60-973,088

Finding the Fourth Proportional to 1,788,824.96, 2,468,633.60 and 973,088

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Solution

The fourth proportional to 1,788,824.96, 2,468,633.60 and 973,088 is: 1,342,891.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,788,824.96 : 2,468,633.60 = 973,088 : x
  2. Step 2: Convert to fraction form
    1,788,824.96/2,468,633.60 = 973,088/x
  3. Step 3: Cross multiply
    1,788,824.96x = 2,468,633.60 × 973,088
  4. Step 4: Simplify right side
    1,788,824.96x = 2,402,197,732,556.80
  5. Step 5: Solve for x
    x = 2,402,197,732,556.80/1,788,824.96
  6. Step 6: Final answer
    x = 1,342,891.44

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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.