Home / 4,250,901.24-6,377,751.66-1,725,878.52

Finding the Fourth Proportional to 4,250,901.24, 6,377,751.66 and 1,725,878.52

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Solution

The fourth proportional to 4,250,901.24, 6,377,751.66 and 1,725,878.52 is: 2,589,386.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,250,901.24 : 6,377,751.66 = 1,725,878.52 : x
  2. Step 2: Convert to fraction form
    4,250,901.24/6,377,751.66 = 1,725,878.52/x
  3. Step 3: Cross multiply
    4,250,901.24x = 6,377,751.66 × 1,725,878.52
  4. Step 4: Simplify right side
    4,250,901.24x = 11,007,224,595,888.34
  5. Step 5: Solve for x
    x = 11,007,224,595,888.34/4,250,901.24
  6. Step 6: Final answer
    x = 2,589,386.10

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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.