Home / 6,141,383.16-9,199,737.60-3,058,084.98

Finding the Fourth Proportional to 6,141,383.16, 9,199,737.60 and 3,058,084.98

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Solution

The fourth proportional to 6,141,383.16, 9,199,737.60 and 3,058,084.98 is: 4,580,984.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,141,383.16 : 9,199,737.60 = 3,058,084.98 : x
  2. Step 2: Convert to fraction form
    6,141,383.16/9,199,737.60 = 3,058,084.98/x
  3. Step 3: Cross multiply
    6,141,383.16x = 9,199,737.60 × 3,058,084.98
  4. Step 4: Simplify right side
    6,141,383.16x = 28,133,579,374,501.25
  5. Step 5: Solve for x
    x = 28,133,579,374,501.25/6,141,383.16
  6. Step 6: Final answer
    x = 4,580,984.22

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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.