Home / 3,257,352.83-4,495,152.21-1,807,048.24

Finding the Fourth Proportional to 3,257,352.83, 4,495,152.21 and 1,807,048.24

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Solution

The fourth proportional to 3,257,352.83, 4,495,152.21 and 1,807,048.24 is: 2,493,729.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,257,352.83 : 4,495,152.21 = 1,807,048.24 : x
  2. Step 2: Convert to fraction form
    3,257,352.83/4,495,152.21 = 1,807,048.24/x
  3. Step 3: Cross multiply
    3,257,352.83x = 4,495,152.21 × 1,807,048.24
  4. Step 4: Simplify right side
    3,257,352.83x = 8,122,956,871,598.30
  5. Step 5: Solve for x
    x = 8,122,956,871,598.30/3,257,352.83
  6. Step 6: Final answer
    x = 2,493,729.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.