Home / 9,012,417.39-13,469,146.53-6,588,673.02

Finding the Fourth Proportional to 9,012,417.39, 13,469,146.53 and 6,588,673.02

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Solution

The fourth proportional to 9,012,417.39, 13,469,146.53 and 6,588,673.02 is: 9,846,836.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,012,417.39 : 13,469,146.53 = 6,588,673.02 : x
  2. Step 2: Convert to fraction form
    9,012,417.39/13,469,146.53 = 6,588,673.02/x
  3. Step 3: Cross multiply
    9,012,417.39x = 13,469,146.53 × 6,588,673.02
  4. Step 4: Simplify right side
    9,012,417.39x = 88,743,802,344,637.61
  5. Step 5: Solve for x
    x = 88,743,802,344,637.61/9,012,417.39
  6. Step 6: Final answer
    x = 9,846,836.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.