Home / 5,026,294.65-7,539,821.07-1,567,597.89

Finding the Fourth Proportional to 5,026,294.65, 7,539,821.07 and 1,567,597.89

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Solution

The fourth proportional to 5,026,294.65, 7,539,821.07 and 1,567,597.89 is: 2,351,515.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,026,294.65 : 7,539,821.07 = 1,567,597.89 : x
  2. Step 2: Convert to fraction form
    5,026,294.65/7,539,821.07 = 1,567,597.89/x
  3. Step 3: Cross multiply
    5,026,294.65x = 7,539,821.07 × 1,567,597.89
  4. Step 4: Simplify right side
    5,026,294.65x = 11,819,407,600,309.54
  5. Step 5: Solve for x
    x = 11,819,407,600,309.54/5,026,294.65
  6. Step 6: Final answer
    x = 2,351,515.07

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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.