Home / 4,739,730.66-6,540,666.57-2,703,196.26

Finding the Fourth Proportional to 4,739,730.66, 6,540,666.57 and 2,703,196.26

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Solution

The fourth proportional to 4,739,730.66, 6,540,666.57 and 2,703,196.26 is: 3,730,318.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,739,730.66 : 6,540,666.57 = 2,703,196.26 : x
  2. Step 2: Convert to fraction form
    4,739,730.66/6,540,666.57 = 2,703,196.26/x
  3. Step 3: Cross multiply
    4,739,730.66x = 6,540,666.57 × 2,703,196.26
  4. Step 4: Simplify right side
    4,739,730.66x = 17,680,705,409,931.03
  5. Step 5: Solve for x
    x = 17,680,705,409,931.03/4,739,730.66
  6. Step 6: Final answer
    x = 3,730,318.59

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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.