Home / 3,583,179-4,944,787.08-1,973,547

Finding the Fourth Proportional to 3,583,179, 4,944,787.08 and 1,973,547

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Solution

The fourth proportional to 3,583,179, 4,944,787.08 and 1,973,547 is: 2,723,494.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,583,179 : 4,944,787.08 = 1,973,547 : x
  2. Step 2: Convert to fraction form
    3,583,179/4,944,787.08 = 1,973,547/x
  3. Step 3: Cross multiply
    3,583,179x = 4,944,787.08 × 1,973,547
  4. Step 4: Simplify right side
    3,583,179x = 9,758,769,707,372.76
  5. Step 5: Solve for x
    x = 9,758,769,707,372.76/3,583,179
  6. Step 6: Final answer
    x = 2,723,494.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.