Home / 2,705,576.04-3,733,561.89-1,481,886.90

Finding the Fourth Proportional to 2,705,576.04, 3,733,561.89 and 1,481,886.90

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Solution

The fourth proportional to 2,705,576.04, 3,733,561.89 and 1,481,886.90 is: 2,044,931.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,705,576.04 : 3,733,561.89 = 1,481,886.90 : x
  2. Step 2: Convert to fraction form
    2,705,576.04/3,733,561.89 = 1,481,886.90/x
  3. Step 3: Cross multiply
    2,705,576.04x = 3,733,561.89 × 1,481,886.90
  4. Step 4: Simplify right side
    2,705,576.04x = 5,532,716,455,130.24
  5. Step 5: Solve for x
    x = 5,532,716,455,130.24/2,705,576.04
  6. Step 6: Final answer
    x = 2,044,931.05

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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.