Home / 4,636,551.32-6,949,918.30-1,559,613

Finding the Fourth Proportional to 4,636,551.32, 6,949,918.30 and 1,559,613

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Solution

The fourth proportional to 4,636,551.32, 6,949,918.30 and 1,559,613 is: 2,337,768.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,636,551.32 : 6,949,918.30 = 1,559,613 : x
  2. Step 2: Convert to fraction form
    4,636,551.32/6,949,918.30 = 1,559,613/x
  3. Step 3: Cross multiply
    4,636,551.32x = 6,949,918.30 × 1,559,613
  4. Step 4: Simplify right side
    4,636,551.32x = 10,839,182,929,617.90
  5. Step 5: Solve for x
    x = 10,839,182,929,617.90/4,636,551.32
  6. Step 6: Final answer
    x = 2,337,768.35

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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.