Home / 1,334,892.50-2,001,740.04-795,403

Finding the Fourth Proportional to 1,334,892.50, 2,001,740.04 and 795,403

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Solution

The fourth proportional to 1,334,892.50, 2,001,740.04 and 795,403 is: 1,192,747.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,334,892.50 : 2,001,740.04 = 795,403 : x
  2. Step 2: Convert to fraction form
    1,334,892.50/2,001,740.04 = 795,403/x
  3. Step 3: Cross multiply
    1,334,892.50x = 2,001,740.04 × 795,403
  4. Step 4: Simplify right side
    1,334,892.50x = 1,592,190,033,036.12
  5. Step 5: Solve for x
    x = 1,592,190,033,036.12/1,334,892.50
  6. Step 6: Final answer
    x = 1,192,747.76

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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.