Home / 1,546,095.96-2,318,464.08-634,652.64

Finding the Fourth Proportional to 1,546,095.96, 2,318,464.08 and 634,652.64

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Solution

The fourth proportional to 1,546,095.96, 2,318,464.08 and 634,652.64 is: 951,699.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,095.96 : 2,318,464.08 = 634,652.64 : x
  2. Step 2: Convert to fraction form
    1,546,095.96/2,318,464.08 = 634,652.64/x
  3. Step 3: Cross multiply
    1,546,095.96x = 2,318,464.08 × 634,652.64
  4. Step 4: Simplify right side
    1,546,095.96x = 1,471,419,349,117.17
  5. Step 5: Solve for x
    x = 1,471,419,349,117.17/1,546,095.96
  6. Step 6: Final answer
    x = 951,699.89

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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.