Home / 6,502,935.13-8,973,933.03-3,602,317.03

Finding the Fourth Proportional to 6,502,935.13, 8,973,933.03 and 3,602,317.03

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Solution

The fourth proportional to 6,502,935.13, 8,973,933.03 and 3,602,317.03 is: 4,971,132.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,502,935.13 : 8,973,933.03 = 3,602,317.03 : x
  2. Step 2: Convert to fraction form
    6,502,935.13/8,973,933.03 = 3,602,317.03/x
  3. Step 3: Cross multiply
    6,502,935.13x = 8,973,933.03 × 3,602,317.03
  4. Step 4: Simplify right side
    6,502,935.13x = 32,326,951,780,048.50
  5. Step 5: Solve for x
    x = 32,326,951,780,048.50/6,502,935.13
  6. Step 6: Final answer
    x = 4,971,132.44

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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.