Home / 2,701,708.51-4,046,069.10-1,545,449.52

Finding the Fourth Proportional to 2,701,708.51, 4,046,069.10 and 1,545,449.52

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Solution

The fourth proportional to 2,701,708.51, 4,046,069.10 and 1,545,449.52 is: 2,314,459.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,708.51 : 4,046,069.10 = 1,545,449.52 : x
  2. Step 2: Convert to fraction form
    2,701,708.51/4,046,069.10 = 1,545,449.52/x
  3. Step 3: Cross multiply
    2,701,708.51x = 4,046,069.10 × 1,545,449.52
  4. Step 4: Simplify right side
    2,701,708.51x = 6,252,995,522,271.59
  5. Step 5: Solve for x
    x = 6,252,995,522,271.59/2,701,708.51
  6. Step 6: Final answer
    x = 2,314,459.72

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.