Home / 1,054,492.82-1,455,197.87-571,056.47

Finding the Fourth Proportional to 1,054,492.82, 1,455,197.87 and 571,056.47

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Solution

The fourth proportional to 1,054,492.82, 1,455,197.87 and 571,056.47 is: 788,056.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,054,492.82 : 1,455,197.87 = 571,056.47 : x
  2. Step 2: Convert to fraction form
    1,054,492.82/1,455,197.87 = 571,056.47/x
  3. Step 3: Cross multiply
    1,054,492.82x = 1,455,197.87 × 571,056.47
  4. Step 4: Simplify right side
    1,054,492.82x = 831,000,155,938.44
  5. Step 5: Solve for x
    x = 831,000,155,938.44/1,054,492.82
  6. Step 6: Final answer
    x = 788,056.72

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