Home / 4,426,686.54-6,108,840.08-2,566,463.56

Finding the Fourth Proportional to 4,426,686.54, 6,108,840.08 and 2,566,463.56

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Solution

The fourth proportional to 4,426,686.54, 6,108,840.08 and 2,566,463.56 is: 3,541,727.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,426,686.54 : 6,108,840.08 = 2,566,463.56 : x
  2. Step 2: Convert to fraction form
    4,426,686.54/6,108,840.08 = 2,566,463.56/x
  3. Step 3: Cross multiply
    4,426,686.54x = 6,108,840.08 × 2,566,463.56
  4. Step 4: Simplify right side
    4,426,686.54x = 15,678,115,440,707.31
  5. Step 5: Solve for x
    x = 15,678,115,440,707.31/4,426,686.54
  6. Step 6: Final answer
    x = 3,541,727.05

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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.