Home / 4,595,251.80-6,893,136.90-1,400,482.20

Finding the Fourth Proportional to 4,595,251.80, 6,893,136.90 and 1,400,482.20

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Solution

The fourth proportional to 4,595,251.80, 6,893,136.90 and 1,400,482.20 is: 2,100,802.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,251.80 : 6,893,136.90 = 1,400,482.20 : x
  2. Step 2: Convert to fraction form
    4,595,251.80/6,893,136.90 = 1,400,482.20/x
  3. Step 3: Cross multiply
    4,595,251.80x = 6,893,136.90 × 1,400,482.20
  4. Step 4: Simplify right side
    4,595,251.80x = 9,653,715,530,613.18
  5. Step 5: Solve for x
    x = 9,653,715,530,613.18/4,595,251.80
  6. Step 6: Final answer
    x = 2,100,802.30

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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.