Home / 7,703,555.34-10,630,775.52-4,265,722.56

Finding the Fourth Proportional to 7,703,555.34, 10,630,775.52 and 4,265,722.56

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Solution

The fourth proportional to 7,703,555.34, 10,630,775.52 and 4,265,722.56 is: 5,886,624.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,703,555.34 : 10,630,775.52 = 4,265,722.56 : x
  2. Step 2: Convert to fraction form
    7,703,555.34/10,630,775.52 = 4,265,722.56/x
  3. Step 3: Cross multiply
    7,703,555.34x = 10,630,775.52 × 4,265,722.56
  4. Step 4: Simplify right side
    7,703,555.34x = 45,347,938,965,959.73
  5. Step 5: Solve for x
    x = 45,347,938,965,959.73/7,703,555.34
  6. Step 6: Final answer
    x = 5,886,624.68

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Double scale
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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.