Home / 3,252,513.06-4,875,521.90-2,173,934.07

Finding the Fourth Proportional to 3,252,513.06, 4,875,521.90 and 2,173,934.07

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Solution

The fourth proportional to 3,252,513.06, 4,875,521.90 and 2,173,934.07 is: 3,258,730.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,252,513.06 : 4,875,521.90 = 2,173,934.07 : x
  2. Step 2: Convert to fraction form
    3,252,513.06/4,875,521.90 = 2,173,934.07/x
  3. Step 3: Cross multiply
    3,252,513.06x = 4,875,521.90 × 2,173,934.07
  4. Step 4: Simplify right side
    3,252,513.06x = 10,599,063,156,571.46
  5. Step 5: Solve for x
    x = 10,599,063,156,571.46/3,252,513.06
  6. Step 6: Final answer
    x = 3,258,730.39

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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.