Home / 3,497,623.13-5,240,040.75-2,535,696.39

Finding the Fourth Proportional to 3,497,623.13, 5,240,040.75 and 2,535,696.39

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Solution

The fourth proportional to 3,497,623.13, 5,240,040.75 and 2,535,696.39 is: 3,798,909.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,497,623.13 : 5,240,040.75 = 2,535,696.39 : x
  2. Step 2: Convert to fraction form
    3,497,623.13/5,240,040.75 = 2,535,696.39/x
  3. Step 3: Cross multiply
    3,497,623.13x = 5,240,040.75 × 2,535,696.39
  4. Step 4: Simplify right side
    3,497,623.13x = 13,287,152,413,227.89
  5. Step 5: Solve for x
    x = 13,287,152,413,227.89/3,497,623.13
  6. Step 6: Final answer
    x = 3,798,909.13

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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.