Home / 4,045,531.14-5,583,002.88-2,326,653.22

Finding the Fourth Proportional to 4,045,531.14, 5,583,002.88 and 2,326,653.22

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Solution

The fourth proportional to 4,045,531.14, 5,583,002.88 and 2,326,653.22 is: 3,210,879.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,045,531.14 : 5,583,002.88 = 2,326,653.22 : x
  2. Step 2: Convert to fraction form
    4,045,531.14/5,583,002.88 = 2,326,653.22/x
  3. Step 3: Cross multiply
    4,045,531.14x = 5,583,002.88 × 2,326,653.22
  4. Step 4: Simplify right side
    4,045,531.14x = 12,989,711,628,021.28
  5. Step 5: Solve for x
    x = 12,989,711,628,021.28/4,045,531.14
  6. Step 6: Final answer
    x = 3,210,879.16

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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.