Home / 4,521,884.17-6,240,069.90-2,588,079.01

Finding the Fourth Proportional to 4,521,884.17, 6,240,069.90 and 2,588,079.01

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Solution

The fourth proportional to 4,521,884.17, 6,240,069.90 and 2,588,079.01 is: 3,571,474.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,521,884.17 : 6,240,069.90 = 2,588,079.01 : x
  2. Step 2: Convert to fraction form
    4,521,884.17/6,240,069.90 = 2,588,079.01/x
  3. Step 3: Cross multiply
    4,521,884.17x = 6,240,069.90 × 2,588,079.01
  4. Step 4: Simplify right side
    4,521,884.17x = 16,149,793,884,982.05
  5. Step 5: Solve for x
    x = 16,149,793,884,982.05/4,521,884.17
  6. Step 6: Final answer
    x = 3,571,474.48

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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.