Home / 960,253.24-1,325,133.93-524,661.25

Finding the Fourth Proportional to 960,253.24, 1,325,133.93 and 524,661.25

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Solution

The fourth proportional to 960,253.24, 1,325,133.93 and 524,661.25 is: 724,024.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    960,253.24 : 1,325,133.93 = 524,661.25 : x
  2. Step 2: Convert to fraction form
    960,253.24/1,325,133.93 = 524,661.25/x
  3. Step 3: Cross multiply
    960,253.24x = 1,325,133.93 × 524,661.25
  4. Step 4: Simplify right side
    960,253.24x = 695,246,424,131.21
  5. Step 5: Solve for x
    x = 695,246,424,131.21/960,253.24
  6. Step 6: Final answer
    x = 724,024.03

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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.