Home / 2,387,683.96-3,297,193.22-1,516,799.90

Finding the Fourth Proportional to 2,387,683.96, 3,297,193.22 and 1,516,799.90

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Solution

The fourth proportional to 2,387,683.96, 3,297,193.22 and 1,516,799.90 is: 2,094,574.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,387,683.96 : 3,297,193.22 = 1,516,799.90 : x
  2. Step 2: Convert to fraction form
    2,387,683.96/3,297,193.22 = 1,516,799.90/x
  3. Step 3: Cross multiply
    2,387,683.96x = 3,297,193.22 × 1,516,799.90
  4. Step 4: Simplify right side
    2,387,683.96x = 5,001,182,346,376.68
  5. Step 5: Solve for x
    x = 5,001,182,346,376.68/2,387,683.96
  6. Step 6: Final answer
    x = 2,094,574.67

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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.