Home / 1,056,006.03-1,583,484.46-336,253.77

Finding the Fourth Proportional to 1,056,006.03, 1,583,484.46 and 336,253.77

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Solution

The fourth proportional to 1,056,006.03, 1,583,484.46 and 336,253.77 is: 504,213.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,056,006.03 : 1,583,484.46 = 336,253.77 : x
  2. Step 2: Convert to fraction form
    1,056,006.03/1,583,484.46 = 336,253.77/x
  3. Step 3: Cross multiply
    1,056,006.03x = 1,583,484.46 × 336,253.77
  4. Step 4: Simplify right side
    1,056,006.03x = 532,452,619,411.41
  5. Step 5: Solve for x
    x = 532,452,619,411.41/1,056,006.03
  6. Step 6: Final answer
    x = 504,213.62

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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.