Home / 968,655.60-1,452,041.37-463,085.59

Finding the Fourth Proportional to 968,655.60, 1,452,041.37 and 463,085.59

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Solution

The fourth proportional to 968,655.60, 1,452,041.37 and 463,085.59 is: 694,178.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,655.60 : 1,452,041.37 = 463,085.59 : x
  2. Step 2: Convert to fraction form
    968,655.60/1,452,041.37 = 463,085.59/x
  3. Step 3: Cross multiply
    968,655.60x = 1,452,041.37 × 463,085.59
  4. Step 4: Simplify right side
    968,655.60x = 672,419,434,530.86
  5. Step 5: Solve for x
    x = 672,419,434,530.86/968,655.60
  6. Step 6: Final answer
    x = 694,178.03

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1.5x scale

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.