Home / 3,035,837.02-4,189,459.17-1,746,651.55

Finding the Fourth Proportional to 3,035,837.02, 4,189,459.17 and 1,746,651.55

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Solution

The fourth proportional to 3,035,837.02, 4,189,459.17 and 1,746,651.55 is: 2,410,381.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,035,837.02 : 4,189,459.17 = 1,746,651.55 : x
  2. Step 2: Convert to fraction form
    3,035,837.02/4,189,459.17 = 1,746,651.55/x
  3. Step 3: Cross multiply
    3,035,837.02x = 4,189,459.17 × 1,746,651.55
  4. Step 4: Simplify right side
    3,035,837.02x = 7,317,525,352,942.21
  5. Step 5: Solve for x
    x = 7,317,525,352,942.21/3,035,837.02
  6. Step 6: Final answer
    x = 2,410,381.49

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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.