Home / 1,194,780.81-1,792,731.70-595,788.68

Finding the Fourth Proportional to 1,194,780.81, 1,792,731.70 and 595,788.68

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Solution

The fourth proportional to 1,194,780.81, 1,792,731.70 and 595,788.68 is: 893,962.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,194,780.81 : 1,792,731.70 = 595,788.68 : x
  2. Step 2: Convert to fraction form
    1,194,780.81/1,792,731.70 = 595,788.68/x
  3. Step 3: Cross multiply
    1,194,780.81x = 1,792,731.70 × 595,788.68
  4. Step 4: Simplify right side
    1,194,780.81x = 1,068,089,244,173.50
  5. Step 5: Solve for x
    x = 1,068,089,244,173.50/1,194,780.81
  6. Step 6: Final answer
    x = 893,962.51

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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.