Home / 3,014,664.04-4,160,422.51-1,725,474.93

Finding the Fourth Proportional to 3,014,664.04, 4,160,422.51 and 1,725,474.93

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Solution

The fourth proportional to 3,014,664.04, 4,160,422.51 and 1,725,474.93 is: 2,381,261.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,014,664.04 : 4,160,422.51 = 1,725,474.93 : x
  2. Step 2: Convert to fraction form
    3,014,664.04/4,160,422.51 = 1,725,474.93/x
  3. Step 3: Cross multiply
    3,014,664.04x = 4,160,422.51 × 1,725,474.93
  4. Step 4: Simplify right side
    3,014,664.04x = 7,178,704,719,297.40
  5. Step 5: Solve for x
    x = 7,178,704,719,297.40/3,014,664.04
  6. Step 6: Final answer
    x = 2,381,261.93

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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.