Home / 10,186,595.80-14,059,499.38-5,838,596.84

Finding the Fourth Proportional to 10,186,595.80, 14,059,499.38 and 5,838,596.84

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Solution

The fourth proportional to 10,186,595.80, 14,059,499.38 and 5,838,596.84 is: 8,058,408.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,186,595.80 : 14,059,499.38 = 5,838,596.84 : x
  2. Step 2: Convert to fraction form
    10,186,595.80/14,059,499.38 = 5,838,596.84/x
  3. Step 3: Cross multiply
    10,186,595.80x = 14,059,499.38 × 5,838,596.84
  4. Step 4: Simplify right side
    10,186,595.80x = 82,087,748,652,049.97
  5. Step 5: Solve for x
    x = 82,087,748,652,049.97/10,186,595.80
  6. Step 6: Final answer
    x = 8,058,408.35

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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.