Home / 2,960,472.48-4,085,486.64-1,736,799.04

Finding the Fourth Proportional to 2,960,472.48, 4,085,486.64 and 1,736,799.04

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Solution

The fourth proportional to 2,960,472.48, 4,085,486.64 and 1,736,799.04 is: 2,396,802.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,960,472.48 : 4,085,486.64 = 1,736,799.04 : x
  2. Step 2: Convert to fraction form
    2,960,472.48/4,085,486.64 = 1,736,799.04/x
  3. Step 3: Cross multiply
    2,960,472.48x = 4,085,486.64 × 1,736,799.04
  4. Step 4: Simplify right side
    2,960,472.48x = 7,095,669,274,284.83
  5. Step 5: Solve for x
    x = 7,095,669,274,284.83/2,960,472.48
  6. Step 6: Final answer
    x = 2,396,802.98

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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.