Home / 2,332,585.90-3,217,868.40-1,365,117.04

Finding the Fourth Proportional to 2,332,585.90, 3,217,868.40 and 1,365,117.04

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Solution

The fourth proportional to 2,332,585.90, 3,217,868.40 and 1,365,117.04 is: 1,883,217.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,585.90 : 3,217,868.40 = 1,365,117.04 : x
  2. Step 2: Convert to fraction form
    2,332,585.90/3,217,868.40 = 1,365,117.04/x
  3. Step 3: Cross multiply
    2,332,585.90x = 3,217,868.40 × 1,365,117.04
  4. Step 4: Simplify right side
    2,332,585.90x = 4,392,766,985,317.54
  5. Step 5: Solve for x
    x = 4,392,766,985,317.54/2,332,585.90
  6. Step 6: Final answer
    x = 1,883,217.67

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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.