Home / 1,173,492.15-1,761,373.44-566,705.76

Finding the Fourth Proportional to 1,173,492.15, 1,761,373.44 and 566,705.76

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Solution

The fourth proportional to 1,173,492.15, 1,761,373.44 and 566,705.76 is: 850,606.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,173,492.15 : 1,761,373.44 = 566,705.76 : x
  2. Step 2: Convert to fraction form
    1,173,492.15/1,761,373.44 = 566,705.76/x
  3. Step 3: Cross multiply
    1,173,492.15x = 1,761,373.44 × 566,705.76
  4. Step 4: Simplify right side
    1,173,492.15x = 998,180,473,959.01
  5. Step 5: Solve for x
    x = 998,180,473,959.01/1,173,492.15
  6. Step 6: Final answer
    x = 850,606.86

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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.