Home / 2,224,825.04-3,335,258.40-804,565.60

Finding the Fourth Proportional to 2,224,825.04, 3,335,258.40 and 804,565.60

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Solution

The fourth proportional to 2,224,825.04, 3,335,258.40 and 804,565.60 is: 1,206,132.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,224,825.04 : 3,335,258.40 = 804,565.60 : x
  2. Step 2: Convert to fraction form
    2,224,825.04/3,335,258.40 = 804,565.60/x
  3. Step 3: Cross multiply
    2,224,825.04x = 3,335,258.40 × 804,565.60
  4. Step 4: Simplify right side
    2,224,825.04x = 2,683,434,175,751.04
  5. Step 5: Solve for x
    x = 2,683,434,175,751.04/2,224,825.04
  6. Step 6: Final answer
    x = 1,206,132.67

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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.