Home / 1,569,250.60-2,353,875.90-504,400.30

Finding the Fourth Proportional to 1,569,250.60, 2,353,875.90 and 504,400.30

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Solution

The fourth proportional to 1,569,250.60, 2,353,875.90 and 504,400.30 is: 756,600.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,569,250.60 : 2,353,875.90 = 504,400.30 : x
  2. Step 2: Convert to fraction form
    1,569,250.60/2,353,875.90 = 504,400.30/x
  3. Step 3: Cross multiply
    1,569,250.60x = 2,353,875.90 × 504,400.30
  4. Step 4: Simplify right side
    1,569,250.60x = 1,187,295,710,122.77
  5. Step 5: Solve for x
    x = 1,187,295,710,122.77/1,569,250.60
  6. Step 6: Final answer
    x = 756,600.45

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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.