Home / 1,063,487.34-1,595,940.41-551,624.24

Finding the Fourth Proportional to 1,063,487.34, 1,595,940.41 and 551,624.24

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Solution

The fourth proportional to 1,063,487.34, 1,595,940.41 and 551,624.24 is: 827,804.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,487.34 : 1,595,940.41 = 551,624.24 : x
  2. Step 2: Convert to fraction form
    1,063,487.34/1,595,940.41 = 551,624.24/x
  3. Step 3: Cross multiply
    1,063,487.34x = 1,595,940.41 × 551,624.24
  4. Step 4: Simplify right side
    1,063,487.34x = 880,359,407,771.84
  5. Step 5: Solve for x
    x = 880,359,407,771.84/1,063,487.34
  6. Step 6: Final answer
    x = 827,804.32

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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.