Home / 1,832,569.95-2,748,196.26-634,166.85

Finding the Fourth Proportional to 1,832,569.95, 2,748,196.26 and 634,166.85

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Solution

The fourth proportional to 1,832,569.95, 2,748,196.26 and 634,166.85 is: 951,022.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,569.95 : 2,748,196.26 = 634,166.85 : x
  2. Step 2: Convert to fraction form
    1,832,569.95/2,748,196.26 = 634,166.85/x
  3. Step 3: Cross multiply
    1,832,569.95x = 2,748,196.26 × 634,166.85
  4. Step 4: Simplify right side
    1,832,569.95x = 1,742,814,965,385.98
  5. Step 5: Solve for x
    x = 1,742,814,965,385.98/1,832,569.95
  6. Step 6: Final answer
    x = 951,022.34

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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.