Home / 11,536,559.34-17,295,507.33-7,047,319.02

Finding the Fourth Proportional to 11,536,559.34, 17,295,507.33 and 7,047,319.02

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Solution

The fourth proportional to 11,536,559.34, 17,295,507.33 and 7,047,319.02 is: 10,565,278.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,536,559.34 : 17,295,507.33 = 7,047,319.02 : x
  2. Step 2: Convert to fraction form
    11,536,559.34/17,295,507.33 = 7,047,319.02/x
  3. Step 3: Cross multiply
    11,536,559.34x = 17,295,507.33 × 7,047,319.02
  4. Step 4: Simplify right side
    11,536,559.34x = 121,886,957,767,258.39
  5. Step 5: Solve for x
    x = 121,886,957,767,258.39/11,536,559.34
  6. Step 6: Final answer
    x = 10,565,278.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.