Home / 3,725,931.59-5,586,608.58-1,448,801.67

Finding the Fourth Proportional to 3,725,931.59, 5,586,608.58 and 1,448,801.67

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Solution

The fourth proportional to 3,725,931.59, 5,586,608.58 and 1,448,801.67 is: 2,172,312.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,725,931.59 : 5,586,608.58 = 1,448,801.67 : x
  2. Step 2: Convert to fraction form
    3,725,931.59/5,586,608.58 = 1,448,801.67/x
  3. Step 3: Cross multiply
    3,725,931.59x = 5,586,608.58 × 1,448,801.67
  4. Step 4: Simplify right side
    3,725,931.59x = 8,093,887,844,072.71
  5. Step 5: Solve for x
    x = 8,093,887,844,072.71/3,725,931.59
  6. Step 6: Final answer
    x = 2,172,312.52

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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.