Home / 9,583,227.73-13,223,294.09-5,662,437.63

Finding the Fourth Proportional to 9,583,227.73, 13,223,294.09 and 5,662,437.63

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Solution

The fourth proportional to 9,583,227.73, 13,223,294.09 and 5,662,437.63 is: 7,813,242.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,583,227.73 : 13,223,294.09 = 5,662,437.63 : x
  2. Step 2: Convert to fraction form
    9,583,227.73/13,223,294.09 = 5,662,437.63/x
  3. Step 3: Cross multiply
    9,583,227.73x = 13,223,294.09 × 5,662,437.63
  4. Step 4: Simplify right side
    9,583,227.73x = 74,876,077,953,343.95
  5. Step 5: Solve for x
    x = 74,876,077,953,343.95/9,583,227.73
  6. Step 6: Final answer
    x = 7,813,242.06

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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.