Home / 3,159,869.84-4,365,084.48-2,514,464.27

Finding the Fourth Proportional to 3,159,869.84, 4,365,084.48 and 2,514,464.27

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Solution

The fourth proportional to 3,159,869.84, 4,365,084.48 and 2,514,464.27 is: 3,473,513.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,159,869.84 : 4,365,084.48 = 2,514,464.27 : x
  2. Step 2: Convert to fraction form
    3,159,869.84/4,365,084.48 = 2,514,464.27/x
  3. Step 3: Cross multiply
    3,159,869.84x = 4,365,084.48 × 2,514,464.27
  4. Step 4: Simplify right side
    3,159,869.84x = 10,975,848,959,749.79
  5. Step 5: Solve for x
    x = 10,975,848,959,749.79/3,159,869.84
  6. Step 6: Final answer
    x = 3,473,513.00

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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.