Home / 6,141,546.02-9,211,518.52-1,823,509.40

Finding the Fourth Proportional to 6,141,546.02, 9,211,518.52 and 1,823,509.40

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Solution

The fourth proportional to 6,141,546.02, 9,211,518.52 and 1,823,509.40 is: 2,735,026.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,141,546.02 : 9,211,518.52 = 1,823,509.40 : x
  2. Step 2: Convert to fraction form
    6,141,546.02/9,211,518.52 = 1,823,509.40/x
  3. Step 3: Cross multiply
    6,141,546.02x = 9,211,518.52 × 1,823,509.40
  4. Step 4: Simplify right side
    6,141,546.02x = 16,797,290,558,877.72
  5. Step 5: Solve for x
    x = 16,797,290,558,877.72/6,141,546.02
  6. Step 6: Final answer
    x = 2,735,026.41

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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.