Home / 4,039,080-5,573,802.42-2,296,938.75

Finding the Fourth Proportional to 4,039,080, 5,573,802.42 and 2,296,938.75

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Solution

The fourth proportional to 4,039,080, 5,573,802.42 and 2,296,938.75 is: 3,169,702.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,080 : 5,573,802.42 = 2,296,938.75 : x
  2. Step 2: Convert to fraction form
    4,039,080/5,573,802.42 = 2,296,938.75/x
  3. Step 3: Cross multiply
    4,039,080x = 5,573,802.42 × 2,296,938.75
  4. Step 4: Simplify right side
    4,039,080x = 12,802,682,763,341.78
  5. Step 5: Solve for x
    x = 12,802,682,763,341.78/4,039,080
  6. Step 6: Final answer
    x = 3,169,702.70

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1.5x scale

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.