Home / 4,070,494.80-6,106,627.80-1,230,532.80

Finding the Fourth Proportional to 4,070,494.80, 6,106,627.80 and 1,230,532.80

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Solution

The fourth proportional to 4,070,494.80, 6,106,627.80 and 1,230,532.80 is: 1,846,066.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,070,494.80 : 6,106,627.80 = 1,230,532.80 : x
  2. Step 2: Convert to fraction form
    4,070,494.80/6,106,627.80 = 1,230,532.80/x
  3. Step 3: Cross multiply
    4,070,494.80x = 6,106,627.80 × 1,230,532.80
  4. Step 4: Simplify right side
    4,070,494.80x = 7,514,405,805,291.84
  5. Step 5: Solve for x
    x = 7,514,405,805,291.84/4,070,494.80
  6. Step 6: Final answer
    x = 1,846,066.92

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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.