Home / 1,523,773.80-2,285,680.14-1,050,332.04

Finding the Fourth Proportional to 1,523,773.80, 2,285,680.14 and 1,050,332.04

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Solution

The fourth proportional to 1,523,773.80, 2,285,680.14 and 1,050,332.04 is: 1,575,511.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,523,773.80 : 2,285,680.14 = 1,050,332.04 : x
  2. Step 2: Convert to fraction form
    1,523,773.80/2,285,680.14 = 1,050,332.04/x
  3. Step 3: Cross multiply
    1,523,773.80x = 2,285,680.14 × 1,050,332.04
  4. Step 4: Simplify right side
    1,523,773.80x = 2,400,723,084,233.69
  5. Step 5: Solve for x
    x = 2,400,723,084,233.69/1,523,773.80
  6. Step 6: Final answer
    x = 1,575,511.46

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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.