Home / 1,924,182.90-2,885,462.01-576,536.94

Finding the Fourth Proportional to 1,924,182.90, 2,885,462.01 and 576,536.94

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Solution

The fourth proportional to 1,924,182.90, 2,885,462.01 and 576,536.94 is: 864,562.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,924,182.90 : 2,885,462.01 = 576,536.94 : x
  2. Step 2: Convert to fraction form
    1,924,182.90/2,885,462.01 = 576,536.94/x
  3. Step 3: Cross multiply
    1,924,182.90x = 2,885,462.01 × 576,536.94
  4. Step 4: Simplify right side
    1,924,182.90x = 1,663,575,437,731.65
  5. Step 5: Solve for x
    x = 1,663,575,437,731.65/1,924,182.90
  6. Step 6: Final answer
    x = 864,562.01

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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.