Home / 4,662,587.63-6,994,275.17-1,296,794.63

Finding the Fourth Proportional to 4,662,587.63, 6,994,275.17 and 1,296,794.63

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Solution

The fourth proportional to 4,662,587.63, 6,994,275.17 and 1,296,794.63 is: 1,945,301.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,662,587.63 : 6,994,275.17 = 1,296,794.63 : x
  2. Step 2: Convert to fraction form
    4,662,587.63/6,994,275.17 = 1,296,794.63/x
  3. Step 3: Cross multiply
    4,662,587.63x = 6,994,275.17 × 1,296,794.63
  4. Step 4: Simplify right side
    4,662,587.63x = 9,070,138,439,742.99
  5. Step 5: Solve for x
    x = 9,070,138,439,742.99/4,662,587.63
  6. Step 6: Final answer
    x = 1,945,301.44

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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.