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Finding the Fourth Proportional to 600,803.51, 900,582.27 and 375,647

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Solution

The fourth proportional to 600,803.51, 900,582.27 and 375,647 is: 563,080.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,803.51 : 900,582.27 = 375,647 : x
  2. Step 2: Convert to fraction form
    600,803.51/900,582.27 = 375,647/x
  3. Step 3: Cross multiply
    600,803.51x = 900,582.27 × 375,647
  4. Step 4: Simplify right side
    600,803.51x = 338,301,027,978.69
  5. Step 5: Solve for x
    x = 338,301,027,978.69/600,803.51
  6. Step 6: Final answer
    x = 563,080.98

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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.