Home / 4,450,983.90-6,142,300.92-2,413,793.40

Finding the Fourth Proportional to 4,450,983.90, 6,142,300.92 and 2,413,793.40

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Solution

The fourth proportional to 4,450,983.90, 6,142,300.92 and 2,413,793.40 is: 3,331,004.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,450,983.90 : 6,142,300.92 = 2,413,793.40 : x
  2. Step 2: Convert to fraction form
    4,450,983.90/6,142,300.92 = 2,413,793.40/x
  3. Step 3: Cross multiply
    4,450,983.90x = 6,142,300.92 × 2,413,793.40
  4. Step 4: Simplify right side
    4,450,983.90x = 14,826,245,421,509.93
  5. Step 5: Solve for x
    x = 14,826,245,421,509.93/4,450,983.90
  6. Step 6: Final answer
    x = 3,331,004.06

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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.