Home / 4,983,237.45-6,981,256.35-4,983,237.45

Finding the Fourth Proportional to 4,983,237.45, 6,981,256.35 and 4,983,237.45

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Solution

The fourth proportional to 4,983,237.45, 6,981,256.35 and 4,983,237.45 is: 6,981,256.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,983,237.45 : 6,981,256.35 = 4,983,237.45 : x
  2. Step 2: Convert to fraction form
    4,983,237.45/6,981,256.35 = 4,983,237.45/x
  3. Step 3: Cross multiply
    4,983,237.45x = 6,981,256.35 × 4,983,237.45
  4. Step 4: Simplify right side
    4,983,237.45x = 34,789,258,091,370.31
  5. Step 5: Solve for x
    x = 34,789,258,091,370.31/4,983,237.45
  6. Step 6: Final answer
    x = 6,981,256.35

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.