Home / 1,932,088.03-2,898,342.24-717,522.19

Finding the Fourth Proportional to 1,932,088.03, 2,898,342.24 and 717,522.19

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Solution

The fourth proportional to 1,932,088.03, 2,898,342.24 and 717,522.19 is: 1,076,361.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,932,088.03 : 2,898,342.24 = 717,522.19 : x
  2. Step 2: Convert to fraction form
    1,932,088.03/2,898,342.24 = 717,522.19/x
  3. Step 3: Cross multiply
    1,932,088.03x = 2,898,342.24 × 717,522.19
  4. Step 4: Simplify right side
    1,932,088.03x = 2,079,624,861,477.74
  5. Step 5: Solve for x
    x = 2,079,624,861,477.74/1,932,088.03
  6. Step 6: Final answer
    x = 1,076,361.34

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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.