Home / 2,604,521.08-3,905,953.98-2,434,504.48

Finding the Fourth Proportional to 2,604,521.08, 3,905,953.98 and 2,434,504.48

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Solution

The fourth proportional to 2,604,521.08, 3,905,953.98 and 2,434,504.48 is: 3,650,983.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,604,521.08 : 3,905,953.98 = 2,434,504.48 : x
  2. Step 2: Convert to fraction form
    2,604,521.08/3,905,953.98 = 2,434,504.48/x
  3. Step 3: Cross multiply
    2,604,521.08x = 3,905,953.98 × 2,434,504.48
  4. Step 4: Simplify right side
    2,604,521.08x = 9,509,062,462,983.83
  5. Step 5: Solve for x
    x = 9,509,062,462,983.83/2,604,521.08
  6. Step 6: Final answer
    x = 3,650,983.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.