Home / 2,369,218.41-3,550,879.27-1,153,801.36

Finding the Fourth Proportional to 2,369,218.41, 3,550,879.27 and 1,153,801.36

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Solution

The fourth proportional to 2,369,218.41, 3,550,879.27 and 1,153,801.36 is: 1,729,266.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,369,218.41 : 3,550,879.27 = 1,153,801.36 : x
  2. Step 2: Convert to fraction form
    2,369,218.41/3,550,879.27 = 1,153,801.36/x
  3. Step 3: Cross multiply
    2,369,218.41x = 3,550,879.27 × 1,153,801.36
  4. Step 4: Simplify right side
    2,369,218.41x = 4,097,009,330,312.53
  5. Step 5: Solve for x
    x = 4,097,009,330,312.53/2,369,218.41
  6. Step 6: Final answer
    x = 1,729,266.21

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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.