Home / 9,422,325.34-13,002,925.77-5,293,258.42

Finding the Fourth Proportional to 9,422,325.34, 13,002,925.77 and 5,293,258.42

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Solution

The fourth proportional to 9,422,325.34, 13,002,925.77 and 5,293,258.42 is: 7,304,762.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,422,325.34 : 13,002,925.77 = 5,293,258.42 : x
  2. Step 2: Convert to fraction form
    9,422,325.34/13,002,925.77 = 5,293,258.42/x
  3. Step 3: Cross multiply
    9,422,325.34x = 13,002,925.77 × 5,293,258.42
  4. Step 4: Simplify right side
    9,422,325.34x = 68,827,846,316,687.48
  5. Step 5: Solve for x
    x = 68,827,846,316,687.48/9,422,325.34
  6. Step 6: Final answer
    x = 7,304,762.24

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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.