Home / 3,004,975.53-4,146,407.58-1,697,750.60

Finding the Fourth Proportional to 3,004,975.53, 4,146,407.58 and 1,697,750.60

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Solution

The fourth proportional to 3,004,975.53, 4,146,407.58 and 1,697,750.60 is: 2,342,636.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,975.53 : 4,146,407.58 = 1,697,750.60 : x
  2. Step 2: Convert to fraction form
    3,004,975.53/4,146,407.58 = 1,697,750.60/x
  3. Step 3: Cross multiply
    3,004,975.53x = 4,146,407.58 × 1,697,750.60
  4. Step 4: Simplify right side
    3,004,975.53x = 7,039,565,963,151.43
  5. Step 5: Solve for x
    x = 7,039,565,963,151.43/3,004,975.53
  6. Step 6: Final answer
    x = 2,342,636.70

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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.