Home / 9,578,896.80-14,372,281.80-3,516,532.80

Finding the Fourth Proportional to 9,578,896.80, 14,372,281.80 and 3,516,532.80

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Solution

The fourth proportional to 9,578,896.80, 14,372,281.80 and 3,516,532.80 is: 5,276,244.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,578,896.80 : 14,372,281.80 = 3,516,532.80 : x
  2. Step 2: Convert to fraction form
    9,578,896.80/14,372,281.80 = 3,516,532.80/x
  3. Step 3: Cross multiply
    9,578,896.80x = 14,372,281.80 × 3,516,532.80
  4. Step 4: Simplify right side
    9,578,896.80x = 50,540,600,360,543.04
  5. Step 5: Solve for x
    x = 50,540,600,360,543.04/9,578,896.80
  6. Step 6: Final answer
    x = 5,276,244.38

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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.