Home / 9,523,459.56-14,288,974.23-3,047,532.48

Finding the Fourth Proportional to 9,523,459.56, 14,288,974.23 and 3,047,532.48

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Solution

The fourth proportional to 9,523,459.56, 14,288,974.23 and 3,047,532.48 is: 4,572,509.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,523,459.56 : 14,288,974.23 = 3,047,532.48 : x
  2. Step 2: Convert to fraction form
    9,523,459.56/14,288,974.23 = 3,047,532.48/x
  3. Step 3: Cross multiply
    9,523,459.56x = 14,288,974.23 × 3,047,532.48
  4. Step 4: Simplify right side
    9,523,459.56x = 43,546,113,071,807.99
  5. Step 5: Solve for x
    x = 43,546,113,071,807.99/9,523,459.56
  6. Step 6: Final answer
    x = 4,572,509.89

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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.