Home / 6,585,604.92-9,878,407.32-4,341,218.04

Finding the Fourth Proportional to 6,585,604.92, 9,878,407.32 and 4,341,218.04

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Solution

The fourth proportional to 6,585,604.92, 9,878,407.32 and 4,341,218.04 is: 6,511,827.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,585,604.92 : 9,878,407.32 = 4,341,218.04 : x
  2. Step 2: Convert to fraction form
    6,585,604.92/9,878,407.32 = 4,341,218.04/x
  3. Step 3: Cross multiply
    6,585,604.92x = 9,878,407.32 × 4,341,218.04
  4. Step 4: Simplify right side
    6,585,604.92x = 42,884,320,064,052.05
  5. Step 5: Solve for x
    x = 42,884,320,064,052.05/6,585,604.92
  6. Step 6: Final answer
    x = 6,511,827.02

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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.