Home / 6,697,739.70-10,046,609.55-6,130,869.30

Finding the Fourth Proportional to 6,697,739.70, 10,046,609.55 and 6,130,869.30

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Solution

The fourth proportional to 6,697,739.70, 10,046,609.55 and 6,130,869.30 is: 9,196,303.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,697,739.70 : 10,046,609.55 = 6,130,869.30 : x
  2. Step 2: Convert to fraction form
    6,697,739.70/10,046,609.55 = 6,130,869.30/x
  3. Step 3: Cross multiply
    6,697,739.70x = 10,046,609.55 × 6,130,869.30
  4. Step 4: Simplify right side
    6,697,739.70x = 61,594,450,059,181.82
  5. Step 5: Solve for x
    x = 61,594,450,059,181.82/6,697,739.70
  6. Step 6: Final answer
    x = 9,196,303.95

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Similar ratio
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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.