Home / 1,895,280-2,843,412.48-565,584

Finding the Fourth Proportional to 1,895,280, 2,843,412.48 and 565,584

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Solution

The fourth proportional to 1,895,280, 2,843,412.48 and 565,584 is: 848,522.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,895,280 : 2,843,412.48 = 565,584 : x
  2. Step 2: Convert to fraction form
    1,895,280/2,843,412.48 = 565,584/x
  3. Step 3: Cross multiply
    1,895,280x = 2,843,412.48 × 565,584
  4. Step 4: Simplify right side
    1,895,280x = 1,608,188,604,088.32
  5. Step 5: Solve for x
    x = 1,608,188,604,088.32/1,895,280
  6. Step 6: Final answer
    x = 848,522.96

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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.