Home / 1,841,706.36-2,541,516.48-1,025,908.92

Finding the Fourth Proportional to 1,841,706.36, 2,541,516.48 and 1,025,908.92

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Solution

The fourth proportional to 1,841,706.36, 2,541,516.48 and 1,025,908.92 is: 1,415,732.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,841,706.36 : 2,541,516.48 = 1,025,908.92 : x
  2. Step 2: Convert to fraction form
    1,841,706.36/2,541,516.48 = 1,025,908.92/x
  3. Step 3: Cross multiply
    1,841,706.36x = 2,541,516.48 × 1,025,908.92
  4. Step 4: Simplify right side
    1,841,706.36x = 2,607,364,427,159.00
  5. Step 5: Solve for x
    x = 2,607,364,427,159.00/1,841,706.36
  6. Step 6: Final answer
    x = 1,415,732.98

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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.