Home / 2,710,063.31-4,063,807.26-1,573,174.04

Finding the Fourth Proportional to 2,710,063.31, 4,063,807.26 and 1,573,174.04

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Solution

The fourth proportional to 2,710,063.31, 4,063,807.26 and 1,573,174.04 is: 2,359,013.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,710,063.31 : 4,063,807.26 = 1,573,174.04 : x
  2. Step 2: Convert to fraction form
    2,710,063.31/4,063,807.26 = 1,573,174.04/x
  3. Step 3: Cross multiply
    2,710,063.31x = 4,063,807.26 × 1,573,174.04
  4. Step 4: Simplify right side
    2,710,063.31x = 6,393,076,064,676.49
  5. Step 5: Solve for x
    x = 6,393,076,064,676.49/2,710,063.31
  6. Step 6: Final answer
    x = 2,359,013.55

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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.