Home / 10,408,260.52-15,549,134.30-6,735,066.39

Finding the Fourth Proportional to 10,408,260.52, 15,549,134.30 and 6,735,066.39

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Solution

The fourth proportional to 10,408,260.52, 15,549,134.30 and 6,735,066.39 is: 10,061,667.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,408,260.52 : 15,549,134.30 = 6,735,066.39 : x
  2. Step 2: Convert to fraction form
    10,408,260.52/15,549,134.30 = 6,735,066.39/x
  3. Step 3: Cross multiply
    10,408,260.52x = 15,549,134.30 × 6,735,066.39
  4. Step 4: Simplify right side
    10,408,260.52x = 104,724,451,833,900.28
  5. Step 5: Solve for x
    x = 104,724,451,833,900.28/10,408,260.52
  6. Step 6: Final answer
    x = 10,061,667.04

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.