Home / 6,349,580.14-8,754,082.53-4,581,995.03

Finding the Fourth Proportional to 6,349,580.14, 8,754,082.53 and 4,581,995.03

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Solution

The fourth proportional to 6,349,580.14, 8,754,082.53 and 4,581,995.03 is: 6,317,136.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,349,580.14 : 8,754,082.53 = 4,581,995.03 : x
  2. Step 2: Convert to fraction form
    6,349,580.14/8,754,082.53 = 4,581,995.03/x
  3. Step 3: Cross multiply
    6,349,580.14x = 8,754,082.53 × 4,581,995.03
  4. Step 4: Simplify right side
    6,349,580.14x = 40,111,162,644,669.83
  5. Step 5: Solve for x
    x = 40,111,162,644,669.83/6,349,580.14
  6. Step 6: Final answer
    x = 6,317,136.21

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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.