Home / 1,599,423.56-2,397,068.64-1,196,906.24

Finding the Fourth Proportional to 1,599,423.56, 2,397,068.64 and 1,196,906.24

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Solution

The fourth proportional to 1,599,423.56, 2,397,068.64 and 1,196,906.24 is: 1,793,812.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,599,423.56 : 2,397,068.64 = 1,196,906.24 : x
  2. Step 2: Convert to fraction form
    1,599,423.56/2,397,068.64 = 1,196,906.24/x
  3. Step 3: Cross multiply
    1,599,423.56x = 2,397,068.64 × 1,196,906.24
  4. Step 4: Simplify right side
    1,599,423.56x = 2,869,066,412,924.31
  5. Step 5: Solve for x
    x = 2,869,066,412,924.31/1,599,423.56
  6. Step 6: Final answer
    x = 1,793,812.77

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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.