Home / 3,023,313.30-4,536,719.55-1,130,246.10

Finding the Fourth Proportional to 3,023,313.30, 4,536,719.55 and 1,130,246.10

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Solution

The fourth proportional to 3,023,313.30, 4,536,719.55 and 1,130,246.10 is: 1,696,023.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,313.30 : 4,536,719.55 = 1,130,246.10 : x
  2. Step 2: Convert to fraction form
    3,023,313.30/4,536,719.55 = 1,130,246.10/x
  3. Step 3: Cross multiply
    3,023,313.30x = 4,536,719.55 × 1,130,246.10
  4. Step 4: Simplify right side
    3,023,313.30x = 5,127,609,578,181.26
  5. Step 5: Solve for x
    x = 5,127,609,578,181.26/3,023,313.30
  6. Step 6: Final answer
    x = 1,696,023.23

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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.