Home / 2,504,683.16-3,454,329.14-1,925,308.67

Finding the Fourth Proportional to 2,504,683.16, 3,454,329.14 and 1,925,308.67

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Solution

The fourth proportional to 2,504,683.16, 3,454,329.14 and 1,925,308.67 is: 2,655,285.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,683.16 : 3,454,329.14 = 1,925,308.67 : x
  2. Step 2: Convert to fraction form
    2,504,683.16/3,454,329.14 = 1,925,308.67/x
  3. Step 3: Cross multiply
    2,504,683.16x = 3,454,329.14 × 1,925,308.67
  4. Step 4: Simplify right side
    2,504,683.16x = 6,650,649,832,312.66
  5. Step 5: Solve for x
    x = 6,650,649,832,312.66/2,504,683.16
  6. Step 6: Final answer
    x = 2,655,285.88

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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.