Home / 4,367,985.70-6,027,840.48-2,533,530.10

Finding the Fourth Proportional to 4,367,985.70, 6,027,840.48 and 2,533,530.10

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Solution

The fourth proportional to 4,367,985.70, 6,027,840.48 and 2,533,530.10 is: 3,496,283.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,985.70 : 6,027,840.48 = 2,533,530.10 : x
  2. Step 2: Convert to fraction form
    4,367,985.70/6,027,840.48 = 2,533,530.10/x
  3. Step 3: Cross multiply
    4,367,985.70x = 6,027,840.48 × 2,533,530.10
  4. Step 4: Simplify right side
    4,367,985.70x = 15,271,715,294,078.45
  5. Step 5: Solve for x
    x = 15,271,715,294,078.45/4,367,985.70
  6. Step 6: Final answer
    x = 3,496,283.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.