Home / 4,069,069.08-6,103,412.04-1,510,792.92

Finding the Fourth Proportional to 4,069,069.08, 6,103,412.04 and 1,510,792.92

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Solution

The fourth proportional to 4,069,069.08, 6,103,412.04 and 1,510,792.92 is: 2,266,118.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069,069.08 : 6,103,412.04 = 1,510,792.92 : x
  2. Step 2: Convert to fraction form
    4,069,069.08/6,103,412.04 = 1,510,792.92/x
  3. Step 3: Cross multiply
    4,069,069.08x = 6,103,412.04 × 1,510,792.92
  4. Step 4: Simplify right side
    4,069,069.08x = 9,220,991,697,874.76
  5. Step 5: Solve for x
    x = 9,220,991,697,874.76/4,069,069.08
  6. Step 6: Final answer
    x = 2,266,118.25

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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.