Home / 6,742,086.14-10,114,528.90-2,254,245.50

Finding the Fourth Proportional to 6,742,086.14, 10,114,528.90 and 2,254,245.50

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Solution

The fourth proportional to 6,742,086.14, 10,114,528.90 and 2,254,245.50 is: 3,381,836.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,742,086.14 : 10,114,528.90 = 2,254,245.50 : x
  2. Step 2: Convert to fraction form
    6,742,086.14/10,114,528.90 = 2,254,245.50/x
  3. Step 3: Cross multiply
    6,742,086.14x = 10,114,528.90 × 2,254,245.50
  4. Step 4: Simplify right side
    6,742,086.14x = 22,800,631,257,444.95
  5. Step 5: Solve for x
    x = 22,800,631,257,444.95/6,742,086.14
  6. Step 6: Final answer
    x = 3,381,836.24

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1.5x scale

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.