Home / 4,197,184.83-6,295,415.59-2,555,436.51

Finding the Fourth Proportional to 4,197,184.83, 6,295,415.59 and 2,555,436.51

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Solution

The fourth proportional to 4,197,184.83, 6,295,415.59 and 2,555,436.51 is: 3,832,934.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,197,184.83 : 6,295,415.59 = 2,555,436.51 : x
  2. Step 2: Convert to fraction form
    4,197,184.83/6,295,415.59 = 2,555,436.51/x
  3. Step 3: Cross multiply
    4,197,184.83x = 6,295,415.59 × 2,555,436.51
  4. Step 4: Simplify right side
    4,197,184.83x = 16,087,534,847,503.48
  5. Step 5: Solve for x
    x = 16,087,534,847,503.48/4,197,184.83
  6. Step 6: Final answer
    x = 3,832,934.57

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1.5x scale

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.