Home / 1,133,042.20-1,701,531.60-601,601.20

Finding the Fourth Proportional to 1,133,042.20, 1,701,531.60 and 601,601.20

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Solution

The fourth proportional to 1,133,042.20, 1,701,531.60 and 601,601.20 is: 903,446.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,042.20 : 1,701,531.60 = 601,601.20 : x
  2. Step 2: Convert to fraction form
    1,133,042.20/1,701,531.60 = 601,601.20/x
  3. Step 3: Cross multiply
    1,133,042.20x = 1,701,531.60 × 601,601.20
  4. Step 4: Simplify right side
    1,133,042.20x = 1,023,643,452,397.92
  5. Step 5: Solve for x
    x = 1,023,643,452,397.92/1,133,042.20
  6. Step 6: Final answer
    x = 903,446.89

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1.5x scale

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.