Home / 1,604,060.89-2,406,091.34-539,102.95

Finding the Fourth Proportional to 1,604,060.89, 2,406,091.34 and 539,102.95

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Solution

The fourth proportional to 1,604,060.89, 2,406,091.34 and 539,102.95 is: 808,654.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,604,060.89 : 2,406,091.34 = 539,102.95 : x
  2. Step 2: Convert to fraction form
    1,604,060.89/2,406,091.34 = 539,102.95/x
  3. Step 3: Cross multiply
    1,604,060.89x = 2,406,091.34 × 539,102.95
  4. Step 4: Simplify right side
    1,604,060.89x = 1,297,130,939,363.45
  5. Step 5: Solve for x
    x = 1,297,130,939,363.45/1,604,060.89
  6. Step 6: Final answer
    x = 808,654.43

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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.