Home / 19,095.84-26,352.18-10,712.34

Finding the Fourth Proportional to 19,095.84, 26,352.18 and 10,712.34

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Solution

The fourth proportional to 19,095.84, 26,352.18 and 10,712.34 is: 14,782.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,095.84 : 26,352.18 = 10,712.34 : x
  2. Step 2: Convert to fraction form
    19,095.84/26,352.18 = 10,712.34/x
  3. Step 3: Cross multiply
    19,095.84x = 26,352.18 × 10,712.34
  4. Step 4: Simplify right side
    19,095.84x = 282,293,511.90
  5. Step 5: Solve for x
    x = 282,293,511.90/19,095.84
  6. Step 6: Final answer
    x = 14,782.98

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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.