Home / 4,600,240.09-6,891,516.25-2,572,333.39

Finding the Fourth Proportional to 4,600,240.09, 6,891,516.25 and 2,572,333.39

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Solution

The fourth proportional to 4,600,240.09, 6,891,516.25 and 2,572,333.39 is: 3,853,554.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,240.09 : 6,891,516.25 = 2,572,333.39 : x
  2. Step 2: Convert to fraction form
    4,600,240.09/6,891,516.25 = 2,572,333.39/x
  3. Step 3: Cross multiply
    4,600,240.09x = 6,891,516.25 × 2,572,333.39
  4. Step 4: Simplify right side
    4,600,240.09x = 17,727,277,357,602.59
  5. Step 5: Solve for x
    x = 17,727,277,357,602.59/4,600,240.09
  6. Step 6: Final answer
    x = 3,853,554.82

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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.