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Finding the Fourth Proportional to 35,181.44, 48,547.86 and 19,263.32

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Solution

The fourth proportional to 35,181.44, 48,547.86 and 19,263.32 is: 26,582.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,181.44 : 48,547.86 = 19,263.32 : x
  2. Step 2: Convert to fraction form
    35,181.44/48,547.86 = 19,263.32/x
  3. Step 3: Cross multiply
    35,181.44x = 48,547.86 × 19,263.32
  4. Step 4: Simplify right side
    35,181.44x = 935,192,962.50
  5. Step 5: Solve for x
    x = 935,192,962.50/35,181.44
  6. Step 6: Final answer
    x = 26,582.00

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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.