Home / 3,594,600.46-5,390,401.65-1,463,237.74

Finding the Fourth Proportional to 3,594,600.46, 5,390,401.65 and 1,463,237.74

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Solution

The fourth proportional to 3,594,600.46, 5,390,401.65 and 1,463,237.74 is: 2,194,246.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,600.46 : 5,390,401.65 = 1,463,237.74 : x
  2. Step 2: Convert to fraction form
    3,594,600.46/5,390,401.65 = 1,463,237.74/x
  3. Step 3: Cross multiply
    3,594,600.46x = 5,390,401.65 × 1,463,237.74
  4. Step 4: Simplify right side
    3,594,600.46x = 7,887,439,128,038.27
  5. Step 5: Solve for x
    x = 7,887,439,128,038.27/3,594,600.46
  6. Step 6: Final answer
    x = 2,194,246.40

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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.