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Finding the Fourth Proportional to 707,044.16, 975,741.47 and 384,775.04

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Solution

The fourth proportional to 707,044.16, 975,741.47 and 384,775.04 is: 531,000.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,044.16 : 975,741.47 = 384,775.04 : x
  2. Step 2: Convert to fraction form
    707,044.16/975,741.47 = 384,775.04/x
  3. Step 3: Cross multiply
    707,044.16x = 975,741.47 × 384,775.04
  4. Step 4: Simplify right side
    707,044.16x = 375,440,963,148.91
  5. Step 5: Solve for x
    x = 375,440,963,148.91/707,044.16
  6. Step 6: Final answer
    x = 531,000.73

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