Home / 1,195,026.55-1,649,115.34-651,167.04

Finding the Fourth Proportional to 1,195,026.55, 1,649,115.34 and 651,167.04

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Solution

The fourth proportional to 1,195,026.55, 1,649,115.34 and 651,167.04 is: 898,598.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,195,026.55 : 1,649,115.34 = 651,167.04 : x
  2. Step 2: Convert to fraction form
    1,195,026.55/1,649,115.34 = 651,167.04/x
  3. Step 3: Cross multiply
    1,195,026.55x = 1,649,115.34 × 651,167.04
  4. Step 4: Simplify right side
    1,195,026.55x = 1,073,849,543,064.98
  5. Step 5: Solve for x
    x = 1,073,849,543,064.98/1,195,026.55
  6. Step 6: Final answer
    x = 898,598.90

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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.