Home / 9,473,360.06-13,073,227.67-5,122,435.95

Finding the Fourth Proportional to 9,473,360.06, 13,073,227.67 and 5,122,435.95

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Solution

The fourth proportional to 9,473,360.06, 13,073,227.67 and 5,122,435.95 is: 7,068,956.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,473,360.06 : 13,073,227.67 = 5,122,435.95 : x
  2. Step 2: Convert to fraction form
    9,473,360.06/13,073,227.67 = 5,122,435.95/x
  3. Step 3: Cross multiply
    9,473,360.06x = 13,073,227.67 × 5,122,435.95
  4. Step 4: Simplify right side
    9,473,360.06x = 66,966,771,412,148.83
  5. Step 5: Solve for x
    x = 66,966,771,412,148.83/9,473,360.06
  6. Step 6: Final answer
    x = 7,068,956.63

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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.