Home / 10,075.60-13,902.18-6,095.92

Finding the Fourth Proportional to 10,075.60, 13,902.18 and 6,095.92

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Solution

The fourth proportional to 10,075.60, 13,902.18 and 6,095.92 is: 8,411.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,075.60 : 13,902.18 = 6,095.92 : x
  2. Step 2: Convert to fraction form
    10,075.60/13,902.18 = 6,095.92/x
  3. Step 3: Cross multiply
    10,075.60x = 13,902.18 × 6,095.92
  4. Step 4: Simplify right side
    10,075.60x = 84,746,577.11
  5. Step 5: Solve for x
    x = 84,746,577.11/10,075.60
  6. Step 6: Final answer
    x = 8,411.07

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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.