Home / 4,010,258.70-5,534,158.26-2,174,716.43

Finding the Fourth Proportional to 4,010,258.70, 5,534,158.26 and 2,174,716.43

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Solution

The fourth proportional to 4,010,258.70, 5,534,158.26 and 2,174,716.43 is: 3,001,109.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,258.70 : 5,534,158.26 = 2,174,716.43 : x
  2. Step 2: Convert to fraction form
    4,010,258.70/5,534,158.26 = 2,174,716.43/x
  3. Step 3: Cross multiply
    4,010,258.70x = 5,534,158.26 × 2,174,716.43
  4. Step 4: Simplify right side
    4,010,258.70x = 12,035,224,883,368.63
  5. Step 5: Solve for x
    x = 12,035,224,883,368.63/4,010,258.70
  6. Step 6: Final answer
    x = 3,001,109.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.