Home / 3,064,960.48-4,225,226.68-2,144,337.40

Finding the Fourth Proportional to 3,064,960.48, 4,225,226.68 and 2,144,337.40

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Solution

The fourth proportional to 3,064,960.48, 4,225,226.68 and 2,144,337.40 is: 2,956,094.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,960.48 : 4,225,226.68 = 2,144,337.40 : x
  2. Step 2: Convert to fraction form
    3,064,960.48/4,225,226.68 = 2,144,337.40/x
  3. Step 3: Cross multiply
    3,064,960.48x = 4,225,226.68 × 2,144,337.40
  4. Step 4: Simplify right side
    3,064,960.48x = 9,060,311,593,401.83
  5. Step 5: Solve for x
    x = 9,060,311,593,401.83/3,064,960.48
  6. Step 6: Final answer
    x = 2,956,094.10

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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.