Home / 1,066,688.40-1,597,440.60-566,950.80

Finding the Fourth Proportional to 1,066,688.40, 1,597,440.60 and 566,950.80

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Solution

The fourth proportional to 1,066,688.40, 1,597,440.60 and 566,950.80 is: 849,048.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,688.40 : 1,597,440.60 = 566,950.80 : x
  2. Step 2: Convert to fraction form
    1,066,688.40/1,597,440.60 = 566,950.80/x
  3. Step 3: Cross multiply
    1,066,688.40x = 1,597,440.60 × 566,950.80
  4. Step 4: Simplify right side
    1,066,688.40x = 905,670,226,122.48
  5. Step 5: Solve for x
    x = 905,670,226,122.48/1,066,688.40
  6. Step 6: Final answer
    x = 849,048.54

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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.