Home / 1,050,564.04-1,573,320.90-599,920.54

Finding the Fourth Proportional to 1,050,564.04, 1,573,320.90 and 599,920.54

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Solution

The fourth proportional to 1,050,564.04, 1,573,320.90 and 599,920.54 is: 898,438.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,050,564.04 : 1,573,320.90 = 599,920.54 : x
  2. Step 2: Convert to fraction form
    1,050,564.04/1,573,320.90 = 599,920.54/x
  3. Step 3: Cross multiply
    1,050,564.04x = 1,573,320.90 × 599,920.54
  4. Step 4: Simplify right side
    1,050,564.04x = 943,867,523,921.29
  5. Step 5: Solve for x
    x = 943,867,523,921.29/1,050,564.04
  6. Step 6: Final answer
    x = 898,438.83

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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.