Home / 9,341,719.83-14,014,794.08-4,793,470.60

Finding the Fourth Proportional to 9,341,719.83, 14,014,794.08 and 4,793,470.60

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Solution

The fourth proportional to 9,341,719.83, 14,014,794.08 and 4,793,470.60 is: 7,191,342.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341,719.83 : 14,014,794.08 = 4,793,470.60 : x
  2. Step 2: Convert to fraction form
    9,341,719.83/14,014,794.08 = 4,793,470.60/x
  3. Step 3: Cross multiply
    9,341,719.83x = 14,014,794.08 × 4,793,470.60
  4. Step 4: Simplify right side
    9,341,719.83x = 67,179,503,387,534.05
  5. Step 5: Solve for x
    x = 67,179,503,387,534.05/9,341,719.83
  6. Step 6: Final answer
    x = 7,191,342.13

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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.