Home / 11,058,342.70-16,587,514.05-6,275,373.70

Finding the Fourth Proportional to 11,058,342.70, 16,587,514.05 and 6,275,373.70

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Solution

The fourth proportional to 11,058,342.70, 16,587,514.05 and 6,275,373.70 is: 9,413,060.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,058,342.70 : 16,587,514.05 = 6,275,373.70 : x
  2. Step 2: Convert to fraction form
    11,058,342.70/16,587,514.05 = 6,275,373.70/x
  3. Step 3: Cross multiply
    11,058,342.70x = 16,587,514.05 × 6,275,373.70
  4. Step 4: Simplify right side
    11,058,342.70x = 104,092,849,417,750.50
  5. Step 5: Solve for x
    x = 104,092,849,417,750.50/11,058,342.70
  6. Step 6: Final answer
    x = 9,413,060.55

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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.