Home / 1,033,492.12-1,550,273.04-793,970.07

Finding the Fourth Proportional to 1,033,492.12, 1,550,273.04 and 793,970.07

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Solution

The fourth proportional to 1,033,492.12, 1,550,273.04 and 793,970.07 is: 1,190,981.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,492.12 : 1,550,273.04 = 793,970.07 : x
  2. Step 2: Convert to fraction form
    1,033,492.12/1,550,273.04 = 793,970.07/x
  3. Step 3: Cross multiply
    1,033,492.12x = 1,550,273.04 × 793,970.07
  4. Step 4: Simplify right side
    1,033,492.12x = 1,230,870,394,087.91
  5. Step 5: Solve for x
    x = 1,230,870,394,087.91/1,033,492.12
  6. Step 6: Final answer
    x = 1,190,981.89

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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.