Home / 5,710,260.33-7,882,043.57-5,104,915.80

Finding the Fourth Proportional to 5,710,260.33, 7,882,043.57 and 5,104,915.80

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Solution

The fourth proportional to 5,710,260.33, 7,882,043.57 and 5,104,915.80 is: 7,046,468.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,710,260.33 : 7,882,043.57 = 5,104,915.80 : x
  2. Step 2: Convert to fraction form
    5,710,260.33/7,882,043.57 = 5,104,915.80/x
  3. Step 3: Cross multiply
    5,710,260.33x = 7,882,043.57 × 5,104,915.80
  4. Step 4: Simplify right side
    5,710,260.33x = 40,237,168,731,256.83
  5. Step 5: Solve for x
    x = 40,237,168,731,256.83/5,710,260.33
  6. Step 6: Final answer
    x = 7,046,468.36

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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.