Home / 1,735,984.44-2,604,223.08-538,000.92

Finding the Fourth Proportional to 1,735,984.44, 2,604,223.08 and 538,000.92

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Solution

The fourth proportional to 1,735,984.44, 2,604,223.08 and 538,000.92 is: 807,077.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,984.44 : 2,604,223.08 = 538,000.92 : x
  2. Step 2: Convert to fraction form
    1,735,984.44/2,604,223.08 = 538,000.92/x
  3. Step 3: Cross multiply
    1,735,984.44x = 2,604,223.08 × 538,000.92
  4. Step 4: Simplify right side
    1,735,984.44x = 1,401,074,412,925.23
  5. Step 5: Solve for x
    x = 1,401,074,412,925.23/1,735,984.44
  6. Step 6: Final answer
    x = 807,077.75

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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.