Home / 4,518,810.04-6,235,957.92-2,481,619.72

Finding the Fourth Proportional to 4,518,810.04, 6,235,957.92 and 2,481,619.72

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Solution

The fourth proportional to 4,518,810.04, 6,235,957.92 and 2,481,619.72 is: 3,424,635.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,518,810.04 : 6,235,957.92 = 2,481,619.72 : x
  2. Step 2: Convert to fraction form
    4,518,810.04/6,235,957.92 = 2,481,619.72/x
  3. Step 3: Cross multiply
    4,518,810.04x = 6,235,957.92 × 2,481,619.72
  4. Step 4: Simplify right side
    4,518,810.04x = 15,475,276,147,362.18
  5. Step 5: Solve for x
    x = 15,475,276,147,362.18/4,518,810.04
  6. Step 6: Final answer
    x = 3,424,635.25

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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.