Home / 1,030,023.58-1,545,478.24-497,944.70

Finding the Fourth Proportional to 1,030,023.58, 1,545,478.24 and 497,944.70

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Solution

The fourth proportional to 1,030,023.58, 1,545,478.24 and 497,944.70 is: 747,131.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,030,023.58 : 1,545,478.24 = 497,944.70 : x
  2. Step 2: Convert to fraction form
    1,030,023.58/1,545,478.24 = 497,944.70/x
  3. Step 3: Cross multiply
    1,030,023.58x = 1,545,478.24 × 497,944.70
  4. Step 4: Simplify right side
    1,030,023.58x = 769,562,696,083.61
  5. Step 5: Solve for x
    x = 769,562,696,083.61/1,030,023.58
  6. Step 6: Final answer
    x = 747,131.14

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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.