Home / 4,572,610.29-6,309,622.22-2,507,082.32

Finding the Fourth Proportional to 4,572,610.29, 6,309,622.22 and 2,507,082.32

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Solution

The fourth proportional to 4,572,610.29, 6,309,622.22 and 2,507,082.32 is: 3,459,455.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,572,610.29 : 6,309,622.22 = 2,507,082.32 : x
  2. Step 2: Convert to fraction form
    4,572,610.29/6,309,622.22 = 2,507,082.32/x
  3. Step 3: Cross multiply
    4,572,610.29x = 6,309,622.22 × 2,507,082.32
  4. Step 4: Simplify right side
    4,572,610.29x = 15,818,742,313,641.15
  5. Step 5: Solve for x
    x = 15,818,742,313,641.15/4,572,610.29
  6. Step 6: Final answer
    x = 3,459,455.61

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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.