Home / 4,803,187.68-7,202,615.40-2,373,393.64

Finding the Fourth Proportional to 4,803,187.68, 7,202,615.40 and 2,373,393.64

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Solution

The fourth proportional to 4,803,187.68, 7,202,615.40 and 2,373,393.64 is: 3,559,020.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,803,187.68 : 7,202,615.40 = 2,373,393.64 : x
  2. Step 2: Convert to fraction form
    4,803,187.68/7,202,615.40 = 2,373,393.64/x
  3. Step 3: Cross multiply
    4,803,187.68x = 7,202,615.40 × 2,373,393.64
  4. Step 4: Simplify right side
    4,803,187.68x = 17,094,641,581,726.06
  5. Step 5: Solve for x
    x = 17,094,641,581,726.06/4,803,187.68
  6. Step 6: Final answer
    x = 3,559,020.12

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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.