Home / 9,709,541.04-14,559,806.34-5,667,192.30

Finding the Fourth Proportional to 9,709,541.04, 14,559,806.34 and 5,667,192.30

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Solution

The fourth proportional to 9,709,541.04, 14,559,806.34 and 5,667,192.30 is: 8,498,158.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,709,541.04 : 14,559,806.34 = 5,667,192.30 : x
  2. Step 2: Convert to fraction form
    9,709,541.04/14,559,806.34 = 5,667,192.30/x
  3. Step 3: Cross multiply
    9,709,541.04x = 14,559,806.34 × 5,667,192.30
  4. Step 4: Simplify right side
    9,709,541.04x = 82,513,222,379,539.17
  5. Step 5: Solve for x
    x = 82,513,222,379,539.17/9,709,541.04
  6. Step 6: Final answer
    x = 8,498,158.88

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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.