Home / 2,237,528.16-3,088,011.90-1,366,314.84

Finding the Fourth Proportional to 2,237,528.16, 3,088,011.90 and 1,366,314.84

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Solution

The fourth proportional to 2,237,528.16, 3,088,011.90 and 1,366,314.84 is: 1,885,650.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237,528.16 : 3,088,011.90 = 1,366,314.84 : x
  2. Step 2: Convert to fraction form
    2,237,528.16/3,088,011.90 = 1,366,314.84/x
  3. Step 3: Cross multiply
    2,237,528.16x = 3,088,011.90 × 1,366,314.84
  4. Step 4: Simplify right side
    2,237,528.16x = 4,219,196,485,066.60
  5. Step 5: Solve for x
    x = 4,219,196,485,066.60/2,237,528.16
  6. Step 6: Final answer
    x = 1,885,650.67

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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.