Home / 2,730,880.36-3,766,484.69-1,750,913.06

Finding the Fourth Proportional to 2,730,880.36, 3,766,484.69 and 1,750,913.06

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Solution

The fourth proportional to 2,730,880.36, 3,766,484.69 and 1,750,913.06 is: 2,414,894.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,730,880.36 : 3,766,484.69 = 1,750,913.06 : x
  2. Step 2: Convert to fraction form
    2,730,880.36/3,766,484.69 = 1,750,913.06/x
  3. Step 3: Cross multiply
    2,730,880.36x = 3,766,484.69 × 1,750,913.06
  4. Step 4: Simplify right side
    2,730,880.36x = 6,594,787,234,011.05
  5. Step 5: Solve for x
    x = 6,594,787,234,011.05/2,730,880.36
  6. Step 6: Final answer
    x = 2,414,894.24

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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.