Home / 4,367,049.64-6,551,753.74-1,334,332.64

Finding the Fourth Proportional to 4,367,049.64, 6,551,753.74 and 1,334,332.64

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Solution

The fourth proportional to 4,367,049.64, 6,551,753.74 and 1,334,332.64 is: 2,001,859.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,367,049.64 : 6,551,753.74 = 1,334,332.64 : x
  2. Step 2: Convert to fraction form
    4,367,049.64/6,551,753.74 = 1,334,332.64/x
  3. Step 3: Cross multiply
    4,367,049.64x = 6,551,753.74 × 1,334,332.64
  4. Step 4: Simplify right side
    4,367,049.64x = 8,742,218,877,567.63
  5. Step 5: Solve for x
    x = 8,742,218,877,567.63/4,367,049.64
  6. Step 6: Final answer
    x = 2,001,859.29

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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.