Home / 4,846,938.33-6,688,741.38-2,671,482.65

Finding the Fourth Proportional to 4,846,938.33, 6,688,741.38 and 2,671,482.65

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Solution

The fourth proportional to 4,846,938.33, 6,688,741.38 and 2,671,482.65 is: 3,686,627.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846,938.33 : 6,688,741.38 = 2,671,482.65 : x
  2. Step 2: Convert to fraction form
    4,846,938.33/6,688,741.38 = 2,671,482.65/x
  3. Step 3: Cross multiply
    4,846,938.33x = 6,688,741.38 × 2,671,482.65
  4. Step 4: Simplify right side
    4,846,938.33x = 17,868,856,513,563.35
  5. Step 5: Solve for x
    x = 17,868,856,513,563.35/4,846,938.33
  6. Step 6: Final answer
    x = 3,686,627.58

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.