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Finding the Fourth Proportional to 593,720.01, 888,477.75 and 369,186.18

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Solution

The fourth proportional to 593,720.01, 888,477.75 and 369,186.18 is: 552,472.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,720.01 : 888,477.75 = 369,186.18 : x
  2. Step 2: Convert to fraction form
    593,720.01/888,477.75 = 369,186.18/x
  3. Step 3: Cross multiply
    593,720.01x = 888,477.75 × 369,186.18
  4. Step 4: Simplify right side
    593,720.01x = 328,013,706,537.50
  5. Step 5: Solve for x
    x = 328,013,706,537.50/593,720.01
  6. Step 6: Final answer
    x = 552,472.04

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.