Home / 4,111,176.33-6,164,639.66-1,804,725.45

Finding the Fourth Proportional to 4,111,176.33, 6,164,639.66 and 1,804,725.45

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Solution

The fourth proportional to 4,111,176.33, 6,164,639.66 and 1,804,725.45 is: 2,706,155.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,111,176.33 : 6,164,639.66 = 1,804,725.45 : x
  2. Step 2: Convert to fraction form
    4,111,176.33/6,164,639.66 = 1,804,725.45/x
  3. Step 3: Cross multiply
    4,111,176.33x = 6,164,639.66 × 1,804,725.45
  4. Step 4: Simplify right side
    4,111,176.33x = 11,125,482,075,457.72
  5. Step 5: Solve for x
    x = 11,125,482,075,457.72/4,111,176.33
  6. Step 6: Final answer
    x = 2,706,155.41

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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.