Home / 1,444,233.04-2,166,557.16-497,349.52

Finding the Fourth Proportional to 1,444,233.04, 2,166,557.16 and 497,349.52

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Solution

The fourth proportional to 1,444,233.04, 2,166,557.16 and 497,349.52 is: 746,095.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,444,233.04 : 2,166,557.16 = 497,349.52 : x
  2. Step 2: Convert to fraction form
    1,444,233.04/2,166,557.16 = 497,349.52/x
  3. Step 3: Cross multiply
    1,444,233.04x = 2,166,557.16 × 497,349.52
  4. Step 4: Simplify right side
    1,444,233.04x = 1,077,536,163,578.56
  5. Step 5: Solve for x
    x = 1,077,536,163,578.56/1,444,233.04
  6. Step 6: Final answer
    x = 746,095.77

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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.