Home / 968,267.52-1,452,401.28-294,347.52

Finding the Fourth Proportional to 968,267.52, 1,452,401.28 and 294,347.52

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Solution

The fourth proportional to 968,267.52, 1,452,401.28 and 294,347.52 is: 441,521.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,267.52 : 1,452,401.28 = 294,347.52 : x
  2. Step 2: Convert to fraction form
    968,267.52/1,452,401.28 = 294,347.52/x
  3. Step 3: Cross multiply
    968,267.52x = 1,452,401.28 × 294,347.52
  4. Step 4: Simplify right side
    968,267.52x = 427,510,714,812.83
  5. Step 5: Solve for x
    x = 427,510,714,812.83/968,267.52
  6. Step 6: Final answer
    x = 441,521.28

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Similar ratio
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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.