Home / 5,622,527-8,433,790.58-1,362,695.24

Finding the Fourth Proportional to 5,622,527, 8,433,790.58 and 1,362,695.24

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Solution

The fourth proportional to 5,622,527, 8,433,790.58 and 1,362,695.24 is: 2,044,042.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,622,527 : 8,433,790.58 = 1,362,695.24 : x
  2. Step 2: Convert to fraction form
    5,622,527/8,433,790.58 = 1,362,695.24/x
  3. Step 3: Cross multiply
    5,622,527x = 8,433,790.58 × 1,362,695.24
  4. Step 4: Simplify right side
    5,622,527x = 11,492,686,278,522.84
  5. Step 5: Solve for x
    x = 11,492,686,278,522.84/5,622,527
  6. Step 6: Final answer
    x = 2,044,042.88

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.