Home / 566,880.90-849,337.20-367,098.45

Finding the Fourth Proportional to 566,880.90, 849,337.20 and 367,098.45

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Solution

The fourth proportional to 566,880.90, 849,337.20 and 367,098.45 is: 550,010.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,880.90 : 849,337.20 = 367,098.45 : x
  2. Step 2: Convert to fraction form
    566,880.90/849,337.20 = 367,098.45/x
  3. Step 3: Cross multiply
    566,880.90x = 849,337.20 × 367,098.45
  4. Step 4: Simplify right side
    566,880.90x = 311,790,369,647.34
  5. Step 5: Solve for x
    x = 311,790,369,647.34/566,880.90
  6. Step 6: Final answer
    x = 550,010.36

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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.