Home / 2,301,345.94-3,459,586.61-2,134,875.96

Finding the Fourth Proportional to 2,301,345.94, 3,459,586.61 and 2,134,875.96

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Solution

The fourth proportional to 2,301,345.94, 3,459,586.61 and 2,134,875.96 is: 3,209,334.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,301,345.94 : 3,459,586.61 = 2,134,875.96 : x
  2. Step 2: Convert to fraction form
    2,301,345.94/3,459,586.61 = 2,134,875.96/x
  3. Step 3: Cross multiply
    2,301,345.94x = 3,459,586.61 × 2,134,875.96
  4. Step 4: Simplify right side
    2,301,345.94x = 7,385,788,285,226.90
  5. Step 5: Solve for x
    x = 7,385,788,285,226.90/2,301,345.94
  6. Step 6: Final answer
    x = 3,209,334.22

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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.