Home / 3,655,664.94-5,044,975.35-2,024,072.40

Finding the Fourth Proportional to 3,655,664.94, 5,044,975.35 and 2,024,072.40

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Solution

The fourth proportional to 3,655,664.94, 5,044,975.35 and 2,024,072.40 is: 2,793,307.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,655,664.94 : 5,044,975.35 = 2,024,072.40 : x
  2. Step 2: Convert to fraction form
    3,655,664.94/5,044,975.35 = 2,024,072.40/x
  3. Step 3: Cross multiply
    3,655,664.94x = 5,044,975.35 × 2,024,072.40
  4. Step 4: Simplify right side
    3,655,664.94x = 10,211,395,364,615.34
  5. Step 5: Solve for x
    x = 10,211,395,364,615.34/3,655,664.94
  6. Step 6: Final answer
    x = 2,793,307.25

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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.