Home / 2,747,582.19-4,101,360.50-2,544,969.40

Finding the Fourth Proportional to 2,747,582.19, 4,101,360.50 and 2,544,969.40

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Solution

The fourth proportional to 2,747,582.19, 4,101,360.50 and 2,544,969.40 is: 3,798,917.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,747,582.19 : 4,101,360.50 = 2,544,969.40 : x
  2. Step 2: Convert to fraction form
    2,747,582.19/4,101,360.50 = 2,544,969.40/x
  3. Step 3: Cross multiply
    2,747,582.19x = 4,101,360.50 × 2,544,969.40
  4. Step 4: Simplify right side
    2,747,582.19x = 10,437,836,966,977.72
  5. Step 5: Solve for x
    x = 10,437,836,966,977.72/2,747,582.19
  6. Step 6: Final answer
    x = 3,798,917.10

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.