Home / 4,306,357.03-5,942,879.72-2,651,877.86

Finding the Fourth Proportional to 4,306,357.03, 5,942,879.72 and 2,651,877.86

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Solution

The fourth proportional to 4,306,357.03, 5,942,879.72 and 2,651,877.86 is: 3,659,657.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,306,357.03 : 5,942,879.72 = 2,651,877.86 : x
  2. Step 2: Convert to fraction form
    4,306,357.03/5,942,879.72 = 2,651,877.86/x
  3. Step 3: Cross multiply
    4,306,357.03x = 5,942,879.72 × 2,651,877.86
  4. Step 4: Simplify right side
    4,306,357.03x = 15,759,791,154,111.00
  5. Step 5: Solve for x
    x = 15,759,791,154,111.00/4,306,357.03
  6. Step 6: Final answer
    x = 3,659,657.35

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Double scale
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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.