Home / 3,497,799.34-4,826,898.29-1,906,526.70

Finding the Fourth Proportional to 3,497,799.34, 4,826,898.29 and 1,906,526.70

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Solution

The fourth proportional to 3,497,799.34, 4,826,898.29 and 1,906,526.70 is: 2,630,971.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,497,799.34 : 4,826,898.29 = 1,906,526.70 : x
  2. Step 2: Convert to fraction form
    3,497,799.34/4,826,898.29 = 1,906,526.70/x
  3. Step 3: Cross multiply
    3,497,799.34x = 4,826,898.29 × 1,906,526.70
  4. Step 4: Simplify right side
    3,497,799.34x = 9,202,610,468,069.34
  5. Step 5: Solve for x
    x = 9,202,610,468,069.34/3,497,799.34
  6. Step 6: Final answer
    x = 2,630,971.53

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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.