Home / 9,345,000.60-14,009,627.70-4,857,276.60

Finding the Fourth Proportional to 9,345,000.60, 14,009,627.70 and 4,857,276.60

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Solution

The fourth proportional to 9,345,000.60, 14,009,627.70 and 4,857,276.60 is: 7,281,822.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,345,000.60 : 14,009,627.70 = 4,857,276.60 : x
  2. Step 2: Convert to fraction form
    9,345,000.60/14,009,627.70 = 4,857,276.60/x
  3. Step 3: Cross multiply
    9,345,000.60x = 14,009,627.70 × 4,857,276.60
  4. Step 4: Simplify right side
    9,345,000.60x = 68,048,636,801,921.81
  5. Step 5: Solve for x
    x = 68,048,636,801,921.81/9,345,000.60
  6. Step 6: Final answer
    x = 7,281,822.63

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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.