Home / 9,957,460.75-14,948,797.97-6,109,831.15

Finding the Fourth Proportional to 9,957,460.75, 14,948,797.97 and 6,109,831.15

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Solution

The fourth proportional to 9,957,460.75, 14,948,797.97 and 6,109,831.15 is: 9,172,482.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,957,460.75 : 14,948,797.97 = 6,109,831.15 : x
  2. Step 2: Convert to fraction form
    9,957,460.75/14,948,797.97 = 6,109,831.15/x
  3. Step 3: Cross multiply
    9,957,460.75x = 14,948,797.97 × 6,109,831.15
  4. Step 4: Simplify right side
    9,957,460.75x = 91,334,631,461,613.61
  5. Step 5: Solve for x
    x = 91,334,631,461,613.61/9,957,460.75
  6. Step 6: Final answer
    x = 9,172,482.20

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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.