Home / 4,636,314.56-6,944,898.72-3,439,588.16

Finding the Fourth Proportional to 4,636,314.56, 6,944,898.72 and 3,439,588.16

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Solution

The fourth proportional to 4,636,314.56, 6,944,898.72 and 3,439,588.16 is: 5,152,280.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,636,314.56 : 6,944,898.72 = 3,439,588.16 : x
  2. Step 2: Convert to fraction form
    4,636,314.56/6,944,898.72 = 3,439,588.16/x
  3. Step 3: Cross multiply
    4,636,314.56x = 6,944,898.72 × 3,439,588.16
  4. Step 4: Simplify right side
    4,636,314.56x = 23,887,591,409,711.16
  5. Step 5: Solve for x
    x = 23,887,591,409,711.16/4,636,314.56
  6. Step 6: Final answer
    x = 5,152,280.14

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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.