Home / 1,134,532.78-1,702,301.72-594,660.76

Finding the Fourth Proportional to 1,134,532.78, 1,702,301.72 and 594,660.76

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Solution

The fourth proportional to 1,134,532.78, 1,702,301.72 and 594,660.76 is: 892,254.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,134,532.78 : 1,702,301.72 = 594,660.76 : x
  2. Step 2: Convert to fraction form
    1,134,532.78/1,702,301.72 = 594,660.76/x
  3. Step 3: Cross multiply
    1,134,532.78x = 1,702,301.72 × 594,660.76
  4. Step 4: Simplify right side
    1,134,532.78x = 1,012,292,033,948.81
  5. Step 5: Solve for x
    x = 1,012,292,033,948.81/1,134,532.78
  6. Step 6: Final answer
    x = 892,254.55

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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.