Home / 1,562,693.40-2,344,130.82-603,154.34

Finding the Fourth Proportional to 1,562,693.40, 2,344,130.82 and 603,154.34

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Solution

The fourth proportional to 1,562,693.40, 2,344,130.82 and 603,154.34 is: 904,766.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,562,693.40 : 2,344,130.82 = 603,154.34 : x
  2. Step 2: Convert to fraction form
    1,562,693.40/2,344,130.82 = 603,154.34/x
  3. Step 3: Cross multiply
    1,562,693.40x = 2,344,130.82 × 603,154.34
  4. Step 4: Simplify right side
    1,562,693.40x = 1,413,872,677,610.76
  5. Step 5: Solve for x
    x = 1,413,872,677,610.76/1,562,693.40
  6. Step 6: Final answer
    x = 904,766.53

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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.