Home / 9,894,564.60-14,841,846.90-3,505,025.40

Finding the Fourth Proportional to 9,894,564.60, 14,841,846.90 and 3,505,025.40

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Solution

The fourth proportional to 9,894,564.60, 14,841,846.90 and 3,505,025.40 is: 5,257,538.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,894,564.60 : 14,841,846.90 = 3,505,025.40 : x
  2. Step 2: Convert to fraction form
    9,894,564.60/14,841,846.90 = 3,505,025.40/x
  3. Step 3: Cross multiply
    9,894,564.60x = 14,841,846.90 × 3,505,025.40
  4. Step 4: Simplify right side
    9,894,564.60x = 52,021,050,367,411.26
  5. Step 5: Solve for x
    x = 52,021,050,367,411.26/9,894,564.60
  6. Step 6: Final answer
    x = 5,257,538.10

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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.