Home / 1,546,096.96-2,318,465.58-634,653.64

Finding the Fourth Proportional to 1,546,096.96, 2,318,465.58 and 634,653.64

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Solution

The fourth proportional to 1,546,096.96, 2,318,465.58 and 634,653.64 is: 951,701.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,096.96 : 2,318,465.58 = 634,653.64 : x
  2. Step 2: Convert to fraction form
    1,546,096.96/2,318,465.58 = 634,653.64/x
  3. Step 3: Cross multiply
    1,546,096.96x = 2,318,465.58 × 634,653.64
  4. Step 4: Simplify right side
    1,546,096.96x = 1,471,422,619,561.71
  5. Step 5: Solve for x
    x = 1,471,422,619,561.71/1,546,096.96
  6. Step 6: Final answer
    x = 951,701.39

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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.