Home / 566,200.48-849,307.20-192,252.64

Finding the Fourth Proportional to 566,200.48, 849,307.20 and 192,252.64

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Solution

The fourth proportional to 566,200.48, 849,307.20 and 192,252.64 is: 288,381.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,200.48 : 849,307.20 = 192,252.64 : x
  2. Step 2: Convert to fraction form
    566,200.48/849,307.20 = 192,252.64/x
  3. Step 3: Cross multiply
    566,200.48x = 849,307.20 × 192,252.64
  4. Step 4: Simplify right side
    566,200.48x = 163,281,551,371.01
  5. Step 5: Solve for x
    x = 163,281,551,371.01/566,200.48
  6. Step 6: Final answer
    x = 288,381.16

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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.