Home / 3,064,742.52-4,593,959.50-1,359,688.80

Finding the Fourth Proportional to 3,064,742.52, 4,593,959.50 and 1,359,688.80

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Solution

The fourth proportional to 3,064,742.52, 4,593,959.50 and 1,359,688.80 is: 2,038,133.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,742.52 : 4,593,959.50 = 1,359,688.80 : x
  2. Step 2: Convert to fraction form
    3,064,742.52/4,593,959.50 = 1,359,688.80/x
  3. Step 3: Cross multiply
    3,064,742.52x = 4,593,959.50 × 1,359,688.80
  4. Step 4: Simplify right side
    3,064,742.52x = 6,246,355,279,803.60
  5. Step 5: Solve for x
    x = 6,246,355,279,803.60/3,064,742.52
  6. Step 6: Final answer
    x = 2,038,133.79

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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.