Home / 3,656,059.32-5,045,300.10-2,024,431.32

Finding the Fourth Proportional to 3,656,059.32, 5,045,300.10 and 2,024,431.32

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Solution

The fourth proportional to 3,656,059.32, 5,045,300.10 and 2,024,431.32 is: 2,793,681.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,656,059.32 : 5,045,300.10 = 2,024,431.32 : x
  2. Step 2: Convert to fraction form
    3,656,059.32/5,045,300.10 = 2,024,431.32/x
  3. Step 3: Cross multiply
    3,656,059.32x = 5,045,300.10 × 2,024,431.32
  4. Step 4: Simplify right side
    3,656,059.32x = 10,213,863,541,239.13
  5. Step 5: Solve for x
    x = 10,213,863,541,239.13/3,656,059.32
  6. Step 6: Final answer
    x = 2,793,681.02

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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.