Home / 2,496,920.55-3,445,380.93-1,516,349.67

Finding the Fourth Proportional to 2,496,920.55, 3,445,380.93 and 1,516,349.67

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Solution

The fourth proportional to 2,496,920.55, 3,445,380.93 and 1,516,349.67 is: 2,092,338.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,496,920.55 : 3,445,380.93 = 1,516,349.67 : x
  2. Step 2: Convert to fraction form
    2,496,920.55/3,445,380.93 = 1,516,349.67/x
  3. Step 3: Cross multiply
    2,496,920.55x = 3,445,380.93 × 1,516,349.67
  4. Step 4: Simplify right side
    2,496,920.55x = 5,224,402,236,229.79
  5. Step 5: Solve for x
    x = 5,224,402,236,229.79/2,496,920.55
  6. Step 6: Final answer
    x = 2,092,338.19

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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.