Home / 964,066.46-1,444,065.30-773,495.06

Finding the Fourth Proportional to 964,066.46, 1,444,065.30 and 773,495.06

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Solution

The fourth proportional to 964,066.46, 1,444,065.30 and 773,495.06 is: 1,158,610.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    964,066.46 : 1,444,065.30 = 773,495.06 : x
  2. Step 2: Convert to fraction form
    964,066.46/1,444,065.30 = 773,495.06/x
  3. Step 3: Cross multiply
    964,066.46x = 1,444,065.30 × 773,495.06
  4. Step 4: Simplify right side
    964,066.46x = 1,116,977,368,647.09
  5. Step 5: Solve for x
    x = 1,116,977,368,647.09/964,066.46
  6. Step 6: Final answer
    x = 1,158,610.35

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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.