Home / 10,047,258.80-13,867,927.41-6,562,523.68

Finding the Fourth Proportional to 10,047,258.80, 13,867,927.41 and 6,562,523.68

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Solution

The fourth proportional to 10,047,258.80, 13,867,927.41 and 6,562,523.68 is: 9,058,052.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,047,258.80 : 13,867,927.41 = 6,562,523.68 : x
  2. Step 2: Convert to fraction form
    10,047,258.80/13,867,927.41 = 6,562,523.68/x
  3. Step 3: Cross multiply
    10,047,258.80x = 13,867,927.41 × 6,562,523.68
  4. Step 4: Simplify right side
    10,047,258.80x = 91,008,602,010,585.72
  5. Step 5: Solve for x
    x = 91,008,602,010,585.72/10,047,258.80
  6. Step 6: Final answer
    x = 9,058,052.93

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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.