Home / 6,604,359.40-9,906,539.10-4,452,023.35

Finding the Fourth Proportional to 6,604,359.40, 9,906,539.10 and 4,452,023.35

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Solution

The fourth proportional to 6,604,359.40, 9,906,539.10 and 4,452,023.35 is: 6,678,035.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,604,359.40 : 9,906,539.10 = 4,452,023.35 : x
  2. Step 2: Convert to fraction form
    6,604,359.40/9,906,539.10 = 4,452,023.35/x
  3. Step 3: Cross multiply
    6,604,359.40x = 9,906,539.10 × 4,452,023.35
  4. Step 4: Simplify right side
    6,604,359.40x = 44,104,143,390,887.98
  5. Step 5: Solve for x
    x = 44,104,143,390,887.98/6,604,359.40
  6. Step 6: Final answer
    x = 6,678,035.03

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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.