Home / 2,260,486.10-3,393,353.55-1,301,705.30

Finding the Fourth Proportional to 2,260,486.10, 3,393,353.55 and 1,301,705.30

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Solution

The fourth proportional to 2,260,486.10, 3,393,353.55 and 1,301,705.30 is: 1,954,069.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,260,486.10 : 3,393,353.55 = 1,301,705.30 : x
  2. Step 2: Convert to fraction form
    2,260,486.10/3,393,353.55 = 1,301,705.30/x
  3. Step 3: Cross multiply
    2,260,486.10x = 3,393,353.55 × 1,301,705.30
  4. Step 4: Simplify right side
    2,260,486.10x = 4,417,146,300,808.81
  5. Step 5: Solve for x
    x = 4,417,146,300,808.81/2,260,486.10
  6. Step 6: Final answer
    x = 1,954,069.22

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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.