Home / 9,719,036.58-14,572,914.71-4,601,423.26

Finding the Fourth Proportional to 9,719,036.58, 14,572,914.71 and 4,601,423.26

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Solution

The fourth proportional to 9,719,036.58, 14,572,914.71 and 4,601,423.26 is: 6,899,464.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,719,036.58 : 14,572,914.71 = 4,601,423.26 : x
  2. Step 2: Convert to fraction form
    9,719,036.58/14,572,914.71 = 4,601,423.26/x
  3. Step 3: Cross multiply
    9,719,036.58x = 14,572,914.71 × 4,601,423.26
  4. Step 4: Simplify right side
    9,719,036.58x = 67,056,148,687,661.43
  5. Step 5: Solve for x
    x = 67,056,148,687,661.43/9,719,036.58
  6. Step 6: Final answer
    x = 6,899,464.59

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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.