Home / 1,423,513.92-2,133,059.04-897,096

Finding the Fourth Proportional to 1,423,513.92, 2,133,059.04 and 897,096

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Solution

The fourth proportional to 1,423,513.92, 2,133,059.04 and 897,096 is: 1,344,250.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,423,513.92 : 2,133,059.04 = 897,096 : x
  2. Step 2: Convert to fraction form
    1,423,513.92/2,133,059.04 = 897,096/x
  3. Step 3: Cross multiply
    1,423,513.92x = 2,133,059.04 × 897,096
  4. Step 4: Simplify right side
    1,423,513.92x = 1,913,558,732,547.84
  5. Step 5: Solve for x
    x = 1,913,558,732,547.84/1,423,513.92
  6. Step 6: Final answer
    x = 1,344,250.10

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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.