Home / 7,594,737.96-10,480,836.83-4,156,905.18

Finding the Fourth Proportional to 7,594,737.96, 10,480,836.83 and 4,156,905.18

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Solution

The fourth proportional to 7,594,737.96, 10,480,836.83 and 4,156,905.18 is: 5,736,583.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,594,737.96 : 10,480,836.83 = 4,156,905.18 : x
  2. Step 2: Convert to fraction form
    7,594,737.96/10,480,836.83 = 4,156,905.18/x
  3. Step 3: Cross multiply
    7,594,737.96x = 10,480,836.83 × 4,156,905.18
  4. Step 4: Simplify right side
    7,594,737.96x = 43,567,844,888,577.25
  5. Step 5: Solve for x
    x = 43,567,844,888,577.25/7,594,737.96
  6. Step 6: Final answer
    x = 5,736,583.03

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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.