Home / 4,316,197.12-5,956,352.32-2,382,458.16

Finding the Fourth Proportional to 4,316,197.12, 5,956,352.32 and 2,382,458.16

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Solution

The fourth proportional to 4,316,197.12, 5,956,352.32 and 2,382,458.16 is: 3,287,792.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,197.12 : 5,956,352.32 = 2,382,458.16 : x
  2. Step 2: Convert to fraction form
    4,316,197.12/5,956,352.32 = 2,382,458.16/x
  3. Step 3: Cross multiply
    4,316,197.12x = 5,956,352.32 × 2,382,458.16
  4. Step 4: Simplify right side
    4,316,197.12x = 14,190,760,188,618.93
  5. Step 5: Solve for x
    x = 14,190,760,188,618.93/4,316,197.12
  6. Step 6: Final answer
    x = 3,287,792.42

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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.