Home / 6,173,742.30-9,244,867.05-4,914,030.30

Finding the Fourth Proportional to 6,173,742.30, 9,244,867.05 and 4,914,030.30

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Solution

The fourth proportional to 6,173,742.30, 9,244,867.05 and 4,914,030.30 is: 7,358,512.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,173,742.30 : 9,244,867.05 = 4,914,030.30 : x
  2. Step 2: Convert to fraction form
    6,173,742.30/9,244,867.05 = 4,914,030.30/x
  3. Step 3: Cross multiply
    6,173,742.30x = 9,244,867.05 × 4,914,030.30
  4. Step 4: Simplify right side
    6,173,742.30x = 45,429,556,803,171.62
  5. Step 5: Solve for x
    x = 45,429,556,803,171.62/6,173,742.30
  6. Step 6: Final answer
    x = 7,358,512.00

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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.