Home / 9,451,210.80-14,187,313.80-5,861,031.60

Finding the Fourth Proportional to 9,451,210.80, 14,187,313.80 and 5,861,031.60

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Solution

The fourth proportional to 9,451,210.80, 14,187,313.80 and 5,861,031.60 is: 8,798,057.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,451,210.80 : 14,187,313.80 = 5,861,031.60 : x
  2. Step 2: Convert to fraction form
    9,451,210.80/14,187,313.80 = 5,861,031.60/x
  3. Step 3: Cross multiply
    9,451,210.80x = 14,187,313.80 × 5,861,031.60
  4. Step 4: Simplify right side
    9,451,210.80x = 83,152,294,500,916.08
  5. Step 5: Solve for x
    x = 83,152,294,500,916.08/9,451,210.80
  6. Step 6: Final answer
    x = 8,798,057.33

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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.