Home / 4,271,234.28-5,894,224.50-2,337,456.07

Finding the Fourth Proportional to 4,271,234.28, 5,894,224.50 and 2,337,456.07

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Solution

The fourth proportional to 4,271,234.28, 5,894,224.50 and 2,337,456.07 is: 3,225,646.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,271,234.28 : 5,894,224.50 = 2,337,456.07 : x
  2. Step 2: Convert to fraction form
    4,271,234.28/5,894,224.50 = 2,337,456.07/x
  3. Step 3: Cross multiply
    4,271,234.28x = 5,894,224.50 × 2,337,456.07
  4. Step 4: Simplify right side
    4,271,234.28x = 13,777,490,835,467.71
  5. Step 5: Solve for x
    x = 13,777,490,835,467.71/4,271,234.28
  6. Step 6: Final answer
    x = 3,225,646.25

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Double scale
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1.5x scale

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.