Home / 1,133,041.20-1,701,530.10-601,600.20

Finding the Fourth Proportional to 1,133,041.20, 1,701,530.10 and 601,600.20

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Solution

The fourth proportional to 1,133,041.20, 1,701,530.10 and 601,600.20 is: 903,445.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,041.20 : 1,701,530.10 = 601,600.20 : x
  2. Step 2: Convert to fraction form
    1,133,041.20/1,701,530.10 = 601,600.20/x
  3. Step 3: Cross multiply
    1,133,041.20x = 1,701,530.10 × 601,600.20
  4. Step 4: Simplify right side
    1,133,041.20x = 1,023,640,848,466.02
  5. Step 5: Solve for x
    x = 1,023,640,848,466.02/1,133,041.20
  6. Step 6: Final answer
    x = 903,445.39

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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.