Home / 9,403,432.60-14,105,148.90-6,572,277.40

Finding the Fourth Proportional to 9,403,432.60, 14,105,148.90 and 6,572,277.40

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Solution

The fourth proportional to 9,403,432.60, 14,105,148.90 and 6,572,277.40 is: 9,858,416.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,403,432.60 : 14,105,148.90 = 6,572,277.40 : x
  2. Step 2: Convert to fraction form
    9,403,432.60/14,105,148.90 = 6,572,277.40/x
  3. Step 3: Cross multiply
    9,403,432.60x = 14,105,148.90 × 6,572,277.40
  4. Step 4: Simplify right side
    9,403,432.60x = 92,702,951,339,104.88
  5. Step 5: Solve for x
    x = 92,702,951,339,104.88/9,403,432.60
  6. Step 6: Final answer
    x = 9,858,416.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.