Home / 1,672,041.28-2,508,018.08-592,538.08

Finding the Fourth Proportional to 1,672,041.28, 2,508,018.08 and 592,538.08

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Solution

The fourth proportional to 1,672,041.28, 2,508,018.08 and 592,538.08 is: 888,791.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,672,041.28 : 2,508,018.08 = 592,538.08 : x
  2. Step 2: Convert to fraction form
    1,672,041.28/2,508,018.08 = 592,538.08/x
  3. Step 3: Cross multiply
    1,672,041.28x = 2,508,018.08 × 592,538.08
  4. Step 4: Simplify right side
    1,672,041.28x = 1,486,096,217,728.49
  5. Step 5: Solve for x
    x = 1,486,096,217,728.49/1,672,041.28
  6. Step 6: Final answer
    x = 888,791.58

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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.