Home / 12,567,029-17,342,500.04-6,843,893

Finding the Fourth Proportional to 12,567,029, 17,342,500.04 and 6,843,893

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Solution

The fourth proportional to 12,567,029, 17,342,500.04 and 6,843,893 is: 9,444,572.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,567,029 : 17,342,500.04 = 6,843,893 : x
  2. Step 2: Convert to fraction form
    12,567,029/17,342,500.04 = 6,843,893/x
  3. Step 3: Cross multiply
    12,567,029x = 17,342,500.04 × 6,843,893
  4. Step 4: Simplify right side
    12,567,029x = 118,690,214,626,255.72
  5. Step 5: Solve for x
    x = 118,690,214,626,255.72/12,567,029
  6. Step 6: Final answer
    x = 9,444,572.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.