Home / 9,740,294.52-13,447,012.14-5,873,795.16

Finding the Fourth Proportional to 9,740,294.52, 13,447,012.14 and 5,873,795.16

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Solution

The fourth proportional to 9,740,294.52, 13,447,012.14 and 5,873,795.16 is: 8,109,097.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,740,294.52 : 13,447,012.14 = 5,873,795.16 : x
  2. Step 2: Convert to fraction form
    9,740,294.52/13,447,012.14 = 5,873,795.16/x
  3. Step 3: Cross multiply
    9,740,294.52x = 13,447,012.14 × 5,873,795.16
  4. Step 4: Simplify right side
    9,740,294.52x = 78,984,994,824,393.25
  5. Step 5: Solve for x
    x = 78,984,994,824,393.25/9,740,294.52
  6. Step 6: Final answer
    x = 8,109,097.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.