Home / 4,429,164.51-6,112,021.19-2,495,539.40

Finding the Fourth Proportional to 4,429,164.51, 6,112,021.19 and 2,495,539.40

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Solution

The fourth proportional to 4,429,164.51, 6,112,021.19 and 2,495,539.40 is: 3,443,717.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,429,164.51 : 6,112,021.19 = 2,495,539.40 : x
  2. Step 2: Convert to fraction form
    4,429,164.51/6,112,021.19 = 2,495,539.40/x
  3. Step 3: Cross multiply
    4,429,164.51x = 6,112,021.19 × 2,495,539.40
  4. Step 4: Simplify right side
    4,429,164.51x = 15,252,789,650,242.08
  5. Step 5: Solve for x
    x = 15,252,789,650,242.08/4,429,164.51
  6. Step 6: Final answer
    x = 3,443,717.12

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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.