Home / 4,708,170.93-7,062,322.02-1,342,377.93

Finding the Fourth Proportional to 4,708,170.93, 7,062,322.02 and 1,342,377.93

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Solution

The fourth proportional to 4,708,170.93, 7,062,322.02 and 1,342,377.93 is: 2,013,585.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,708,170.93 : 7,062,322.02 = 1,342,377.93 : x
  2. Step 2: Convert to fraction form
    4,708,170.93/7,062,322.02 = 1,342,377.93/x
  3. Step 3: Cross multiply
    4,708,170.93x = 7,062,322.02 × 1,342,377.93
  4. Step 4: Simplify right side
    4,708,170.93x = 9,480,305,214,201.02
  5. Step 5: Solve for x
    x = 9,480,305,214,201.02/4,708,170.93
  6. Step 6: Final answer
    x = 2,013,585.61

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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.