Home / 4,764,117.74-6,574,469.19-2,588,668.45

Finding the Fourth Proportional to 4,764,117.74, 6,574,469.19 and 2,588,668.45

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Solution

The fourth proportional to 4,764,117.74, 6,574,469.19 and 2,588,668.45 is: 3,572,355.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,117.74 : 6,574,469.19 = 2,588,668.45 : x
  2. Step 2: Convert to fraction form
    4,764,117.74/6,574,469.19 = 2,588,668.45/x
  3. Step 3: Cross multiply
    4,764,117.74x = 6,574,469.19 × 2,588,668.45
  4. Step 4: Simplify right side
    4,764,117.74x = 17,019,120,967,650.06
  5. Step 5: Solve for x
    x = 17,019,120,967,650.06/4,764,117.74
  6. Step 6: Final answer
    x = 3,572,355.24

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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.