Home / 3,473,522.34-5,210,236.53-1,553,926.02

Finding the Fourth Proportional to 3,473,522.34, 5,210,236.53 and 1,553,926.02

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Solution

The fourth proportional to 3,473,522.34, 5,210,236.53 and 1,553,926.02 is: 2,330,868.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,473,522.34 : 5,210,236.53 = 1,553,926.02 : x
  2. Step 2: Convert to fraction form
    3,473,522.34/5,210,236.53 = 1,553,926.02/x
  3. Step 3: Cross multiply
    3,473,522.34x = 5,210,236.53 × 1,553,926.02
  4. Step 4: Simplify right side
    3,473,522.34x = 8,096,322,114,321.51
  5. Step 5: Solve for x
    x = 8,096,322,114,321.51/3,473,522.34
  6. Step 6: Final answer
    x = 2,330,868.01

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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.