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Finding the Fourth Proportional to 652,973.48, 901,059.44 and 362,570.12

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Solution

The fourth proportional to 652,973.48, 901,059.44 and 362,570.12 is: 500,322.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    652,973.48 : 901,059.44 = 362,570.12 : x
  2. Step 2: Convert to fraction form
    652,973.48/901,059.44 = 362,570.12/x
  3. Step 3: Cross multiply
    652,973.48x = 901,059.44 × 362,570.12
  4. Step 4: Simplify right side
    652,973.48x = 326,697,229,287.93
  5. Step 5: Solve for x
    x = 326,697,229,287.93/652,973.48
  6. Step 6: Final answer
    x = 500,322.36

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.