Home / 2,249,599.99-3,375,187.31-652,258.93

Finding the Fourth Proportional to 2,249,599.99, 3,375,187.31 and 652,258.93

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Solution

The fourth proportional to 2,249,599.99, 3,375,187.31 and 652,258.93 is: 978,616.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,249,599.99 : 3,375,187.31 = 652,258.93 : x
  2. Step 2: Convert to fraction form
    2,249,599.99/3,375,187.31 = 652,258.93/x
  3. Step 3: Cross multiply
    2,249,599.99x = 3,375,187.31 × 652,258.93
  4. Step 4: Simplify right side
    2,249,599.99x = 2,201,496,051,670.92
  5. Step 5: Solve for x
    x = 2,201,496,051,670.92/2,249,599.99
  6. Step 6: Final answer
    x = 978,616.67

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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.