Home / 5,303,090.55-7,955,094.18-1,464,911.83

Finding the Fourth Proportional to 5,303,090.55, 7,955,094.18 and 1,464,911.83

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Solution

The fourth proportional to 5,303,090.55, 7,955,094.18 and 1,464,911.83 is: 2,197,494.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,303,090.55 : 7,955,094.18 = 1,464,911.83 : x
  2. Step 2: Convert to fraction form
    5,303,090.55/7,955,094.18 = 1,464,911.83/x
  3. Step 3: Cross multiply
    5,303,090.55x = 7,955,094.18 × 1,464,911.83
  4. Step 4: Simplify right side
    5,303,090.55x = 11,653,511,533,270.68
  5. Step 5: Solve for x
    x = 11,653,511,533,270.68/5,303,090.55
  6. Step 6: Final answer
    x = 2,197,494.35

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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.