Home / 4,888,664.40-7,333,277.00-1,294,338

Finding the Fourth Proportional to 4,888,664.40, 7,333,277.00 and 1,294,338

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Solution

The fourth proportional to 4,888,664.40, 7,333,277.00 and 1,294,338 is: 1,941,581.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,888,664.40 : 7,333,277.00 = 1,294,338 : x
  2. Step 2: Convert to fraction form
    4,888,664.40/7,333,277.00 = 1,294,338/x
  3. Step 3: Cross multiply
    4,888,664.40x = 7,333,277.00 × 1,294,338
  4. Step 4: Simplify right side
    4,888,664.40x = 9,491,739,079,154.31
  5. Step 5: Solve for x
    x = 9,491,739,079,154.31/4,888,664.40
  6. Step 6: Final answer
    x = 1,941,581.24

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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.