Home / 2,248,805.76-3,374,316.72-1,050,810.90

Finding the Fourth Proportional to 2,248,805.76, 3,374,316.72 and 1,050,810.90

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Solution

The fourth proportional to 2,248,805.76, 3,374,316.72 and 1,050,810.90 is: 1,576,734.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,248,805.76 : 3,374,316.72 = 1,050,810.90 : x
  2. Step 2: Convert to fraction form
    2,248,805.76/3,374,316.72 = 1,050,810.90/x
  3. Step 3: Cross multiply
    2,248,805.76x = 3,374,316.72 × 1,050,810.90
  4. Step 4: Simplify right side
    2,248,805.76x = 3,545,768,789,428.25
  5. Step 5: Solve for x
    x = 3,545,768,789,428.25/2,248,805.76
  6. Step 6: Final answer
    x = 1,576,734.13

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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.