Home / 1,832,666.04-2,748,340.26-634,263.12

Finding the Fourth Proportional to 1,832,666.04, 2,748,340.26 and 634,263.12

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Solution

The fourth proportional to 1,832,666.04, 2,748,340.26 and 634,263.12 is: 951,166.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,666.04 : 2,748,340.26 = 634,263.12 : x
  2. Step 2: Convert to fraction form
    1,832,666.04/2,748,340.26 = 634,263.12/x
  3. Step 3: Cross multiply
    1,832,666.04x = 2,748,340.26 × 634,263.12
  4. Step 4: Simplify right side
    1,832,666.04x = 1,743,170,868,129.21
  5. Step 5: Solve for x
    x = 1,743,170,868,129.21/1,832,666.04
  6. Step 6: Final answer
    x = 951,166.68

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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.