Home / 4,556,371.32-6,834,615.30-1,360,765.80

Finding the Fourth Proportional to 4,556,371.32, 6,834,615.30 and 1,360,765.80

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Solution

The fourth proportional to 4,556,371.32, 6,834,615.30 and 1,360,765.80 is: 2,041,166.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,556,371.32 : 6,834,615.30 = 1,360,765.80 : x
  2. Step 2: Convert to fraction form
    4,556,371.32/6,834,615.30 = 1,360,765.80/x
  3. Step 3: Cross multiply
    4,556,371.32x = 6,834,615.30 × 1,360,765.80
  4. Step 4: Simplify right side
    4,556,371.32x = 9,300,310,756,396.74
  5. Step 5: Solve for x
    x = 9,300,310,756,396.74/4,556,371.32
  6. Step 6: Final answer
    x = 2,041,166.12

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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.