Home / 9,063,451.29-13,580,043.15-6,362,941.86

Finding the Fourth Proportional to 9,063,451.29, 13,580,043.15 and 6,362,941.86

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Solution

The fourth proportional to 9,063,451.29, 13,580,043.15 and 6,362,941.86 is: 9,533,788.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,063,451.29 : 13,580,043.15 = 6,362,941.86 : x
  2. Step 2: Convert to fraction form
    9,063,451.29/13,580,043.15 = 6,362,941.86/x
  3. Step 3: Cross multiply
    9,063,451.29x = 13,580,043.15 × 6,362,941.86
  4. Step 4: Simplify right side
    9,063,451.29x = 86,409,025,019,741.27
  5. Step 5: Solve for x
    x = 86,409,025,019,741.27/9,063,451.29
  6. Step 6: Final answer
    x = 9,533,788.21

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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.