Home / 968,180.02-1,452,317.45-369,029.50

Finding the Fourth Proportional to 968,180.02, 1,452,317.45 and 369,029.50

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Solution

The fourth proportional to 968,180.02, 1,452,317.45 and 369,029.50 is: 553,562.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,180.02 : 1,452,317.45 = 369,029.50 : x
  2. Step 2: Convert to fraction form
    968,180.02/1,452,317.45 = 369,029.50/x
  3. Step 3: Cross multiply
    968,180.02x = 1,452,317.45 × 369,029.50
  4. Step 4: Simplify right side
    968,180.02x = 535,947,985,108.12
  5. Step 5: Solve for x
    x = 535,947,985,108.12/968,180.02
  6. Step 6: Final answer
    x = 553,562.33

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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.