Home / 9,595,154.16-13,241,288.13-5,244,270.06

Finding the Fourth Proportional to 9,595,154.16, 13,241,288.13 and 5,244,270.06

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Solution

The fourth proportional to 9,595,154.16, 13,241,288.13 and 5,244,270.06 is: 7,237,079.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,595,154.16 : 13,241,288.13 = 5,244,270.06 : x
  2. Step 2: Convert to fraction form
    9,595,154.16/13,241,288.13 = 5,244,270.06/x
  3. Step 3: Cross multiply
    9,595,154.16x = 13,241,288.13 × 5,244,270.06
  4. Step 4: Simplify right side
    9,595,154.16x = 69,440,890,895,992.38
  5. Step 5: Solve for x
    x = 69,440,890,895,992.38/9,595,154.16
  6. Step 6: Final answer
    x = 7,237,079.23

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Double scale
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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.