Home / 9,625,362-13,282,999.56-5,758,046.16

Finding the Fourth Proportional to 9,625,362, 13,282,999.56 and 5,758,046.16

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Solution

The fourth proportional to 9,625,362, 13,282,999.56 and 5,758,046.16 is: 7,946,103.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,625,362 : 13,282,999.56 = 5,758,046.16 : x
  2. Step 2: Convert to fraction form
    9,625,362/13,282,999.56 = 5,758,046.16/x
  3. Step 3: Cross multiply
    9,625,362x = 13,282,999.56 × 5,758,046.16
  4. Step 4: Simplify right side
    9,625,362x = 76,484,124,609,739.69
  5. Step 5: Solve for x
    x = 76,484,124,609,739.69/9,625,362
  6. Step 6: Final answer
    x = 7,946,103.70

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1.5x scale

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.