Home / 9,004,122-13,502,100.60-3,884,136.30

Finding the Fourth Proportional to 9,004,122, 13,502,100.60 and 3,884,136.30

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Solution

The fourth proportional to 9,004,122, 13,502,100.60 and 3,884,136.30 is: 5,824,443.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,004,122 : 13,502,100.60 = 3,884,136.30 : x
  2. Step 2: Convert to fraction form
    9,004,122/13,502,100.60 = 3,884,136.30/x
  3. Step 3: Cross multiply
    9,004,122x = 13,502,100.60 × 3,884,136.30
  4. Step 4: Simplify right side
    9,004,122x = 52,443,999,066,711.77
  5. Step 5: Solve for x
    x = 52,443,999,066,711.77/9,004,122
  6. Step 6: Final answer
    x = 5,824,443.41

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1.5x scale

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.