Home / 4,934,979.99-6,810,233.90-2,759,527.35

Finding the Fourth Proportional to 4,934,979.99, 6,810,233.90 and 2,759,527.35

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Solution

The fourth proportional to 4,934,979.99, 6,810,233.90 and 2,759,527.35 is: 3,808,126.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,934,979.99 : 6,810,233.90 = 2,759,527.35 : x
  2. Step 2: Convert to fraction form
    4,934,979.99/6,810,233.90 = 2,759,527.35/x
  3. Step 3: Cross multiply
    4,934,979.99x = 6,810,233.90 × 2,759,527.35
  4. Step 4: Simplify right side
    4,934,979.99x = 18,793,026,693,149.53
  5. Step 5: Solve for x
    x = 18,793,026,693,149.53/4,934,979.99
  6. Step 6: Final answer
    x = 3,808,126.22

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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.