Home / 1,006,283.52-1,508,725.44-375,027.84

Finding the Fourth Proportional to 1,006,283.52, 1,508,725.44 and 375,027.84

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Solution

The fourth proportional to 1,006,283.52, 1,508,725.44 and 375,027.84 is: 562,280.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,006,283.52 : 1,508,725.44 = 375,027.84 : x
  2. Step 2: Convert to fraction form
    1,006,283.52/1,508,725.44 = 375,027.84/x
  3. Step 3: Cross multiply
    1,006,283.52x = 1,508,725.44 × 375,027.84
  4. Step 4: Simplify right side
    1,006,283.52x = 565,814,042,916.25
  5. Step 5: Solve for x
    x = 565,814,042,916.25/1,006,283.52
  6. Step 6: Final answer
    x = 562,280.94

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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.