Home / 2,358,125.16-3,537,935.43-841,775.55

Finding the Fourth Proportional to 2,358,125.16, 3,537,935.43 and 841,775.55

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Solution

The fourth proportional to 2,358,125.16, 3,537,935.43 and 841,775.55 is: 1,262,930.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,358,125.16 : 3,537,935.43 = 841,775.55 : x
  2. Step 2: Convert to fraction form
    2,358,125.16/3,537,935.43 = 841,775.55/x
  3. Step 3: Cross multiply
    2,358,125.16x = 3,537,935.43 × 841,775.55
  4. Step 4: Simplify right side
    2,358,125.16x = 2,978,147,526,028.82
  5. Step 5: Solve for x
    x = 2,978,147,526,028.82/2,358,125.16
  6. Step 6: Final answer
    x = 1,262,930.22

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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.