Home / 4,055,527.14-5,596,619.31-2,219,985.95

Finding the Fourth Proportional to 4,055,527.14, 5,596,619.31 and 2,219,985.95

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Solution

The fourth proportional to 4,055,527.14, 5,596,619.31 and 2,219,985.95 is: 3,063,576.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055,527.14 : 5,596,619.31 = 2,219,985.95 : x
  2. Step 2: Convert to fraction form
    4,055,527.14/5,596,619.31 = 2,219,985.95/x
  3. Step 3: Cross multiply
    4,055,527.14x = 5,596,619.31 × 2,219,985.95
  4. Step 4: Simplify right side
    4,055,527.14x = 12,424,416,207,715.60
  5. Step 5: Solve for x
    x = 12,424,416,207,715.60/4,055,527.14
  6. Step 6: Final answer
    x = 3,063,576.15

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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.