Home / 959,756.94-1,324,465.29-524,180.25

Finding the Fourth Proportional to 959,756.94, 1,324,465.29 and 524,180.25

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Solution

The fourth proportional to 959,756.94, 1,324,465.29 and 524,180.25 is: 723,369.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,756.94 : 1,324,465.29 = 524,180.25 : x
  2. Step 2: Convert to fraction form
    959,756.94/1,324,465.29 = 524,180.25/x
  3. Step 3: Cross multiply
    959,756.94x = 1,324,465.29 × 524,180.25
  4. Step 4: Simplify right side
    959,756.94x = 694,258,546,828.52
  5. Step 5: Solve for x
    x = 694,258,546,828.52/959,756.94
  6. Step 6: Final answer
    x = 723,369.13

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Double scale
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1.5x scale

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.