Home / 3,090,764.41-4,265,510.23-1,714,551.83

Finding the Fourth Proportional to 3,090,764.41, 4,265,510.23 and 1,714,551.83

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Solution

The fourth proportional to 3,090,764.41, 4,265,510.23 and 1,714,551.83 is: 2,366,223.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,090,764.41 : 4,265,510.23 = 1,714,551.83 : x
  2. Step 2: Convert to fraction form
    3,090,764.41/4,265,510.23 = 1,714,551.83/x
  3. Step 3: Cross multiply
    3,090,764.41x = 4,265,510.23 × 1,714,551.83
  4. Step 4: Simplify right side
    3,090,764.41x = 7,313,438,362,157.46
  5. Step 5: Solve for x
    x = 7,313,438,362,157.46/3,090,764.41
  6. Step 6: Final answer
    x = 2,366,223.17

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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.