Home / 2,248,810.26-3,374,323.47-1,050,815.40

Finding the Fourth Proportional to 2,248,810.26, 3,374,323.47 and 1,050,815.40

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Solution

The fourth proportional to 2,248,810.26, 3,374,323.47 and 1,050,815.40 is: 1,576,740.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,248,810.26 : 3,374,323.47 = 1,050,815.40 : x
  2. Step 2: Convert to fraction form
    2,248,810.26/3,374,323.47 = 1,050,815.40/x
  3. Step 3: Cross multiply
    2,248,810.26x = 3,374,323.47 × 1,050,815.40
  4. Step 4: Simplify right side
    2,248,810.26x = 3,545,791,066,857.44
  5. Step 5: Solve for x
    x = 3,545,791,066,857.44/2,248,810.26
  6. Step 6: Final answer
    x = 1,576,740.88

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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.