Home / 7,112,366.52-10,657,773.18-4,707,595.96

Finding the Fourth Proportional to 7,112,366.52, 10,657,773.18 and 4,707,595.96

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Solution

The fourth proportional to 7,112,366.52, 10,657,773.18 and 4,707,595.96 is: 7,054,261.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,112,366.52 : 10,657,773.18 = 4,707,595.96 : x
  2. Step 2: Convert to fraction form
    7,112,366.52/10,657,773.18 = 4,707,595.96/x
  3. Step 3: Cross multiply
    7,112,366.52x = 10,657,773.18 × 4,707,595.96
  4. Step 4: Simplify right side
    7,112,366.52x = 50,172,489,964,764.35
  5. Step 5: Solve for x
    x = 50,172,489,964,764.35/7,112,366.52
  6. Step 6: Final answer
    x = 7,054,261.03

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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.