Home / 4,038,961.48-5,573,677.14-2,228,125

Finding the Fourth Proportional to 4,038,961.48, 5,573,677.14 and 2,228,125

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Solution

The fourth proportional to 4,038,961.48, 5,573,677.14 and 2,228,125 is: 3,074,763.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,038,961.48 : 5,573,677.14 = 2,228,125 : x
  2. Step 2: Convert to fraction form
    4,038,961.48/5,573,677.14 = 2,228,125/x
  3. Step 3: Cross multiply
    4,038,961.48x = 5,573,677.14 × 2,228,125
  4. Step 4: Simplify right side
    4,038,961.48x = 12,418,849,377,562.50
  5. Step 5: Solve for x
    x = 12,418,849,377,562.50/4,038,961.48
  6. Step 6: Final answer
    x = 3,074,763.01

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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.