Home / 2,328,292.07-3,492,439.06-1,047,403.41

Finding the Fourth Proportional to 2,328,292.07, 3,492,439.06 and 1,047,403.41

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Solution

The fourth proportional to 2,328,292.07, 3,492,439.06 and 1,047,403.41 is: 1,571,105.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,328,292.07 : 3,492,439.06 = 1,047,403.41 : x
  2. Step 2: Convert to fraction form
    2,328,292.07/3,492,439.06 = 1,047,403.41/x
  3. Step 3: Cross multiply
    2,328,292.07x = 3,492,439.06 × 1,047,403.41
  4. Step 4: Simplify right side
    2,328,292.07x = 3,657,992,580,661.20
  5. Step 5: Solve for x
    x = 3,657,992,580,661.20/2,328,292.07
  6. Step 6: Final answer
    x = 1,571,105.54

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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.