Home / 3,983,047.80-5,495,661.18-2,264,033.00

Finding the Fourth Proportional to 3,983,047.80, 5,495,661.18 and 2,264,033.00

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Solution

The fourth proportional to 3,983,047.80, 5,495,661.18 and 2,264,033.00 is: 3,123,828.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,983,047.80 : 5,495,661.18 = 2,264,033.00 : x
  2. Step 2: Convert to fraction form
    3,983,047.80/5,495,661.18 = 2,264,033.00/x
  3. Step 3: Cross multiply
    3,983,047.80x = 5,495,661.18 × 2,264,033.00
  4. Step 4: Simplify right side
    3,983,047.80x = 12,442,358,240,860.63
  5. Step 5: Solve for x
    x = 12,442,358,240,860.63/3,983,047.80
  6. Step 6: Final answer
    x = 3,123,828.50

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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.