Home / 6,182,133.40-9,273,102.90-1,694,409.40

Finding the Fourth Proportional to 6,182,133.40, 9,273,102.90 and 1,694,409.40

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Solution

The fourth proportional to 6,182,133.40, 9,273,102.90 and 1,694,409.40 is: 2,541,587.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,182,133.40 : 9,273,102.90 = 1,694,409.40 : x
  2. Step 2: Convert to fraction form
    6,182,133.40/9,273,102.90 = 1,694,409.40/x
  3. Step 3: Cross multiply
    6,182,133.40x = 9,273,102.90 × 1,694,409.40
  4. Step 4: Simplify right side
    6,182,133.40x = 15,712,432,720,927.26
  5. Step 5: Solve for x
    x = 15,712,432,720,927.26/6,182,133.40
  6. Step 6: Final answer
    x = 2,541,587.46

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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.