Home / 6,588,431.35-9,091,538.85-4,009,827.13

Finding the Fourth Proportional to 6,588,431.35, 9,091,538.85 and 4,009,827.13

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Solution

The fourth proportional to 6,588,431.35, 9,091,538.85 and 4,009,827.13 is: 5,533,259.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,588,431.35 : 9,091,538.85 = 4,009,827.13 : x
  2. Step 2: Convert to fraction form
    6,588,431.35/9,091,538.85 = 4,009,827.13/x
  3. Step 3: Cross multiply
    6,588,431.35x = 9,091,538.85 × 4,009,827.13
  4. Step 4: Simplify right side
    6,588,431.35x = 36,455,499,134,179
  5. Step 5: Solve for x
    x = 36,455,499,134,179/6,588,431.35
  6. Step 6: Final answer
    x = 5,533,259.31

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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.