Home / 4,659,047.80-6,985,329.18-2,063,943.04

Finding the Fourth Proportional to 4,659,047.80, 6,985,329.18 and 2,063,943.04

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Solution

The fourth proportional to 4,659,047.80, 6,985,329.18 and 2,063,943.04 is: 3,094,478.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,659,047.80 : 6,985,329.18 = 2,063,943.04 : x
  2. Step 2: Convert to fraction form
    4,659,047.80/6,985,329.18 = 2,063,943.04/x
  3. Step 3: Cross multiply
    4,659,047.80x = 6,985,329.18 × 2,063,943.04
  4. Step 4: Simplify right side
    4,659,047.80x = 14,417,321,543,169.91
  5. Step 5: Solve for x
    x = 14,417,321,543,169.91/4,659,047.80
  6. Step 6: Final answer
    x = 3,094,478.13

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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.