Home / 1,845,231.14-2,546,594.25-1,157,011.94

Finding the Fourth Proportional to 1,845,231.14, 2,546,594.25 and 1,157,011.94

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Solution

The fourth proportional to 1,845,231.14, 2,546,594.25 and 1,157,011.94 is: 1,596,786.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,845,231.14 : 2,546,594.25 = 1,157,011.94 : x
  2. Step 2: Convert to fraction form
    1,845,231.14/2,546,594.25 = 1,157,011.94/x
  3. Step 3: Cross multiply
    1,845,231.14x = 2,546,594.25 × 1,157,011.94
  4. Step 4: Simplify right side
    1,845,231.14x = 2,946,439,953,585.35
  5. Step 5: Solve for x
    x = 2,946,439,953,585.35/1,845,231.14
  6. Step 6: Final answer
    x = 1,596,786.38

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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.