Home / 6,200,984.40-9,300,874.80-1,883,071.80

Finding the Fourth Proportional to 6,200,984.40, 9,300,874.80 and 1,883,071.80

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Solution

The fourth proportional to 6,200,984.40, 9,300,874.80 and 1,883,071.80 is: 2,824,424.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,200,984.40 : 9,300,874.80 = 1,883,071.80 : x
  2. Step 2: Convert to fraction form
    6,200,984.40/9,300,874.80 = 1,883,071.80/x
  3. Step 3: Cross multiply
    6,200,984.40x = 9,300,874.80 × 1,883,071.80
  4. Step 4: Simplify right side
    6,200,984.40x = 17,514,215,051,210.64
  5. Step 5: Solve for x
    x = 17,514,215,051,210.64/6,200,984.40
  6. Step 6: Final answer
    x = 2,824,424.95

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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.