Home / 4,382,269.79-6,603,316.86-3,601,051.52

Finding the Fourth Proportional to 4,382,269.79, 6,603,316.86 and 3,601,051.52

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Solution

The fourth proportional to 4,382,269.79, 6,603,316.86 and 3,601,051.52 is: 5,426,157.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,382,269.79 : 6,603,316.86 = 3,601,051.52 : x
  2. Step 2: Convert to fraction form
    4,382,269.79/6,603,316.86 = 3,601,051.52/x
  3. Step 3: Cross multiply
    4,382,269.79x = 6,603,316.86 × 3,601,051.52
  4. Step 4: Simplify right side
    4,382,269.79x = 23,778,884,208,238.96
  5. Step 5: Solve for x
    x = 23,778,884,208,238.96/4,382,269.79
  6. Step 6: Final answer
    x = 5,426,157.07

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.