Home / 4,556,368.32-6,834,610.80-1,360,762.80

Finding the Fourth Proportional to 4,556,368.32, 6,834,610.80 and 1,360,762.80

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Solution

The fourth proportional to 4,556,368.32, 6,834,610.80 and 1,360,762.80 is: 2,041,161.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,556,368.32 : 6,834,610.80 = 1,360,762.80 : x
  2. Step 2: Convert to fraction form
    4,556,368.32/6,834,610.80 = 1,360,762.80/x
  3. Step 3: Cross multiply
    4,556,368.32x = 6,834,610.80 × 1,360,762.80
  4. Step 4: Simplify right side
    4,556,368.32x = 9,300,284,129,118.24
  5. Step 5: Solve for x
    x = 9,300,284,129,118.24/4,556,368.32
  6. Step 6: Final answer
    x = 2,041,161.62

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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.