Home / 7,364,347.36-10,162,640.52-4,056,734.10

Finding the Fourth Proportional to 7,364,347.36, 10,162,640.52 and 4,056,734.10

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Solution

The fourth proportional to 7,364,347.36, 10,162,640.52 and 4,056,734.10 is: 5,598,205.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,364,347.36 : 10,162,640.52 = 4,056,734.10 : x
  2. Step 2: Convert to fraction form
    7,364,347.36/10,162,640.52 = 4,056,734.10/x
  3. Step 3: Cross multiply
    7,364,347.36x = 10,162,640.52 × 4,056,734.10
  4. Step 4: Simplify right side
    7,364,347.36x = 41,227,130,343,525.73
  5. Step 5: Solve for x
    x = 41,227,130,343,525.73/7,364,347.36
  6. Step 6: Final answer
    x = 5,598,205.56

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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.