Home / 4,781,275.19-6,597,967.67-2,605,771.67

Finding the Fourth Proportional to 4,781,275.19, 6,597,967.67 and 2,605,771.67

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Solution

The fourth proportional to 4,781,275.19, 6,597,967.67 and 2,605,771.67 is: 3,595,860.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,781,275.19 : 6,597,967.67 = 2,605,771.67 : x
  2. Step 2: Convert to fraction form
    4,781,275.19/6,597,967.67 = 2,605,771.67/x
  3. Step 3: Cross multiply
    4,781,275.19x = 6,597,967.67 × 2,605,771.67
  4. Step 4: Simplify right side
    4,781,275.19x = 17,192,797,201,072.07
  5. Step 5: Solve for x
    x = 17,192,797,201,072.07/4,781,275.19
  6. Step 6: Final answer
    x = 3,595,860.21

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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.