Home / 4,533,404.40-6,794,201.70-1,835,521.20

Finding the Fourth Proportional to 4,533,404.40, 6,794,201.70 and 1,835,521.20

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Solution

The fourth proportional to 4,533,404.40, 6,794,201.70 and 1,835,521.20 is: 2,750,890.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,533,404.40 : 6,794,201.70 = 1,835,521.20 : x
  2. Step 2: Convert to fraction form
    4,533,404.40/6,794,201.70 = 1,835,521.20/x
  3. Step 3: Cross multiply
    4,533,404.40x = 6,794,201.70 × 1,835,521.20
  4. Step 4: Simplify right side
    4,533,404.40x = 12,470,901,257,426.04
  5. Step 5: Solve for x
    x = 12,470,901,257,426.04/4,533,404.40
  6. Step 6: Final answer
    x = 2,750,890.98

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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.