Home / 954,722.97-1,317,527.01-525,006

Finding the Fourth Proportional to 954,722.97, 1,317,527.01 and 525,006

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Solution

The fourth proportional to 954,722.97, 1,317,527.01 and 525,006 is: 724,513.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,722.97 : 1,317,527.01 = 525,006 : x
  2. Step 2: Convert to fraction form
    954,722.97/1,317,527.01 = 525,006/x
  3. Step 3: Cross multiply
    954,722.97x = 1,317,527.01 × 525,006
  4. Step 4: Simplify right side
    954,722.97x = 691,709,585,412.06
  5. Step 5: Solve for x
    x = 691,709,585,412.06/954,722.97
  6. Step 6: Final answer
    x = 724,513.40

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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.