Home / 1,035,956.48-1,553,934.72-371,575.04

Finding the Fourth Proportional to 1,035,956.48, 1,553,934.72 and 371,575.04

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Solution

The fourth proportional to 1,035,956.48, 1,553,934.72 and 371,575.04 is: 557,362.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,035,956.48 : 1,553,934.72 = 371,575.04 : x
  2. Step 2: Convert to fraction form
    1,035,956.48/1,553,934.72 = 371,575.04/x
  3. Step 3: Cross multiply
    1,035,956.48x = 1,553,934.72 × 371,575.04
  4. Step 4: Simplify right side
    1,035,956.48x = 577,403,355,741.39
  5. Step 5: Solve for x
    x = 577,403,355,741.39/1,035,956.48
  6. Step 6: Final answer
    x = 557,362.56

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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.