Home / 9,584,301.23-13,226,352.39-5,233,294.81

Finding the Fourth Proportional to 9,584,301.23, 13,226,352.39 and 5,233,294.81

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Solution

The fourth proportional to 9,584,301.23, 13,226,352.39 and 5,233,294.81 is: 7,221,955.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,584,301.23 : 13,226,352.39 = 5,233,294.81 : x
  2. Step 2: Convert to fraction form
    9,584,301.23/13,226,352.39 = 5,233,294.81/x
  3. Step 3: Cross multiply
    9,584,301.23x = 13,226,352.39 × 5,233,294.81
  4. Step 4: Simplify right side
    9,584,301.23x = 69,217,401,251,686.34
  5. Step 5: Solve for x
    x = 69,217,401,251,686.34/9,584,301.23
  6. Step 6: Final answer
    x = 7,221,955.95

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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.