Home / 11,746,010.60-17,614,868.70-4,173,223.40

Finding the Fourth Proportional to 11,746,010.60, 17,614,868.70 and 4,173,223.40

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Solution

The fourth proportional to 11,746,010.60, 17,614,868.70 and 4,173,223.40 is: 6,258,361.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,746,010.60 : 17,614,868.70 = 4,173,223.40 : x
  2. Step 2: Convert to fraction form
    11,746,010.60/17,614,868.70 = 4,173,223.40/x
  3. Step 3: Cross multiply
    11,746,010.60x = 17,614,868.70 × 4,173,223.40
  4. Step 4: Simplify right side
    11,746,010.60x = 73,510,782,246,767.58
  5. Step 5: Solve for x
    x = 73,510,782,246,767.58/11,746,010.60
  6. Step 6: Final answer
    x = 6,258,361.65

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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.