Home / 5,935,577.12-8,191,282-3,357,207.52

Finding the Fourth Proportional to 5,935,577.12, 8,191,282 and 3,357,207.52

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Solution

The fourth proportional to 5,935,577.12, 8,191,282 and 3,357,207.52 is: 4,633,051.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,935,577.12 : 8,191,282 = 3,357,207.52 : x
  2. Step 2: Convert to fraction form
    5,935,577.12/8,191,282 = 3,357,207.52/x
  3. Step 3: Cross multiply
    5,935,577.12x = 8,191,282 × 3,357,207.52
  4. Step 4: Simplify right side
    5,935,577.12x = 27,499,833,528,840.64
  5. Step 5: Solve for x
    x = 27,499,833,528,840.64/5,935,577.12
  6. Step 6: Final answer
    x = 4,633,051.34

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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.