Home / 1,132,766.20-1,701,117.60-601,325.20

Finding the Fourth Proportional to 1,132,766.20, 1,701,117.60 and 601,325.20

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Solution

The fourth proportional to 1,132,766.20, 1,701,117.60 and 601,325.20 is: 903,032.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,132,766.20 : 1,701,117.60 = 601,325.20 : x
  2. Step 2: Convert to fraction form
    1,132,766.20/1,701,117.60 = 601,325.20/x
  3. Step 3: Cross multiply
    1,132,766.20x = 1,701,117.60 × 601,325.20
  4. Step 4: Simplify right side
    1,132,766.20x = 1,022,924,881,043.52
  5. Step 5: Solve for x
    x = 1,022,924,881,043.52/1,132,766.20
  6. Step 6: Final answer
    x = 903,032.67

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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.