Home / 1,607,304.12-2,410,956.16-1,252,583.52

Finding the Fourth Proportional to 1,607,304.12, 2,410,956.16 and 1,252,583.52

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Solution

The fourth proportional to 1,607,304.12, 2,410,956.16 and 1,252,583.52 is: 1,878,875.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,607,304.12 : 2,410,956.16 = 1,252,583.52 : x
  2. Step 2: Convert to fraction form
    1,607,304.12/2,410,956.16 = 1,252,583.52/x
  3. Step 3: Cross multiply
    1,607,304.12x = 2,410,956.16 × 1,252,583.52
  4. Step 4: Simplify right side
    1,607,304.12x = 3,019,923,953,458.48
  5. Step 5: Solve for x
    x = 3,019,923,953,458.48/1,607,304.12
  6. Step 6: Final answer
    x = 1,878,875.26

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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.