Home / 3,595,946.84-4,962,207.48-1,964,029.28

Finding the Fourth Proportional to 3,595,946.84, 4,962,207.48 and 1,964,029.28

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Solution

The fourth proportional to 3,595,946.84, 4,962,207.48 and 1,964,029.28 is: 2,710,251.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,946.84 : 4,962,207.48 = 1,964,029.28 : x
  2. Step 2: Convert to fraction form
    3,595,946.84/4,962,207.48 = 1,964,029.28/x
  3. Step 3: Cross multiply
    3,595,946.84x = 4,962,207.48 × 1,964,029.28
  4. Step 4: Simplify right side
    3,595,946.84x = 9,745,920,784,155.02
  5. Step 5: Solve for x
    x = 9,745,920,784,155.02/3,595,946.84
  6. Step 6: Final answer
    x = 2,710,251.63

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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.