Home / 10,345,349.56-14,276,586.76-5,996,958.12

Finding the Fourth Proportional to 10,345,349.56, 14,276,586.76 and 5,996,958.12

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Solution

The fourth proportional to 10,345,349.56, 14,276,586.76 and 5,996,958.12 is: 8,275,804.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,345,349.56 : 14,276,586.76 = 5,996,958.12 : x
  2. Step 2: Convert to fraction form
    10,345,349.56/14,276,586.76 = 5,996,958.12/x
  3. Step 3: Cross multiply
    10,345,349.56x = 14,276,586.76 × 5,996,958.12
  4. Step 4: Simplify right side
    10,345,349.56x = 85,616,092,896,266.48
  5. Step 5: Solve for x
    x = 85,616,092,896,266.48/10,345,349.56
  6. Step 6: Final answer
    x = 8,275,804.74

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1.5x scale

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.