Home / 1,496,702.52-2,243,654.04-549,819

Finding the Fourth Proportional to 1,496,702.52, 2,243,654.04 and 549,819

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Solution

The fourth proportional to 1,496,702.52, 2,243,654.04 and 549,819 is: 824,214.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496,702.52 : 2,243,654.04 = 549,819 : x
  2. Step 2: Convert to fraction form
    1,496,702.52/2,243,654.04 = 549,819/x
  3. Step 3: Cross multiply
    1,496,702.52x = 2,243,654.04 × 549,819
  4. Step 4: Simplify right side
    1,496,702.52x = 1,233,603,620,618.76
  5. Step 5: Solve for x
    x = 1,233,603,620,618.76/1,496,702.52
  6. Step 6: Final answer
    x = 824,214.30

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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.