Home / 3,071,075.55-4,606,614.86-1,049,339.27

Finding the Fourth Proportional to 3,071,075.55, 4,606,614.86 and 1,049,339.27

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Solution

The fourth proportional to 3,071,075.55, 4,606,614.86 and 1,049,339.27 is: 1,574,009.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,071,075.55 : 4,606,614.86 = 1,049,339.27 : x
  2. Step 2: Convert to fraction form
    3,071,075.55/4,606,614.86 = 1,049,339.27/x
  3. Step 3: Cross multiply
    3,071,075.55x = 4,606,614.86 × 1,049,339.27
  4. Step 4: Simplify right side
    3,071,075.55x = 4,833,901,880,633.39
  5. Step 5: Solve for x
    x = 4,833,901,880,633.39/3,071,075.55
  6. Step 6: Final answer
    x = 1,574,009.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.