Home / 2,096,602.90-3,144,904.35-2,061,610.90

Finding the Fourth Proportional to 2,096,602.90, 3,144,904.35 and 2,061,610.90

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Solution

The fourth proportional to 2,096,602.90, 3,144,904.35 and 2,061,610.90 is: 3,092,416.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,096,602.90 : 3,144,904.35 = 2,061,610.90 : x
  2. Step 2: Convert to fraction form
    2,096,602.90/3,144,904.35 = 2,061,610.90/x
  3. Step 3: Cross multiply
    2,096,602.90x = 3,144,904.35 × 2,061,610.90
  4. Step 4: Simplify right side
    2,096,602.90x = 6,483,569,087,417.42
  5. Step 5: Solve for x
    x = 6,483,569,087,417.42/2,096,602.90
  6. Step 6: Final answer
    x = 3,092,416.35

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Double scale
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Similar ratio
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1.5x scale

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.