Home / 1,054,901.75-1,455,768.18-571,465.67

Finding the Fourth Proportional to 1,054,901.75, 1,455,768.18 and 571,465.67

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Solution

The fourth proportional to 1,054,901.75, 1,455,768.18 and 571,465.67 is: 788,624.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,054,901.75 : 1,455,768.18 = 571,465.67 : x
  2. Step 2: Convert to fraction form
    1,054,901.75/1,455,768.18 = 571,465.67/x
  3. Step 3: Cross multiply
    1,054,901.75x = 1,455,768.18 × 571,465.67
  4. Step 4: Simplify right side
    1,054,901.75x = 831,921,531,069.54
  5. Step 5: Solve for x
    x = 831,921,531,069.54/1,054,901.75
  6. Step 6: Final answer
    x = 788,624.66

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