Home / 10,570,095-14,586,745.68-5,741,199

Finding the Fourth Proportional to 10,570,095, 14,586,745.68 and 5,741,199

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Solution

The fourth proportional to 10,570,095, 14,586,745.68 and 5,741,199 is: 7,922,862.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,570,095 : 14,586,745.68 = 5,741,199 : x
  2. Step 2: Convert to fraction form
    10,570,095/14,586,745.68 = 5,741,199/x
  3. Step 3: Cross multiply
    10,570,095x = 14,586,745.68 × 5,741,199
  4. Step 4: Simplify right side
    10,570,095x = 83,745,409,711,270.31
  5. Step 5: Solve for x
    x = 83,745,409,711,270.31/10,570,095
  6. Step 6: Final answer
    x = 7,922,862.54

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Why These Related Problems?

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