Home / 2,000,504.95-3,000,886.36-703,498.22

Finding the Fourth Proportional to 2,000,504.95, 3,000,886.36 and 703,498.22

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Solution

The fourth proportional to 2,000,504.95, 3,000,886.36 and 703,498.22 is: 1,055,292.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,504.95 : 3,000,886.36 = 703,498.22 : x
  2. Step 2: Convert to fraction form
    2,000,504.95/3,000,886.36 = 703,498.22/x
  3. Step 3: Cross multiply
    2,000,504.95x = 3,000,886.36 × 703,498.22
  4. Step 4: Simplify right side
    2,000,504.95x = 2,111,118,205,425.58
  5. Step 5: Solve for x
    x = 2,111,118,205,425.58/2,000,504.95
  6. Step 6: Final answer
    x = 1,055,292.67

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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.