Home / 4,636,182.02-6,954,199.11-1,270,389.02

Finding the Fourth Proportional to 4,636,182.02, 6,954,199.11 and 1,270,389.02

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Solution

The fourth proportional to 4,636,182.02, 6,954,199.11 and 1,270,389.02 is: 1,905,563.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,636,182.02 : 6,954,199.11 = 1,270,389.02 : x
  2. Step 2: Convert to fraction form
    4,636,182.02/6,954,199.11 = 1,270,389.02/x
  3. Step 3: Cross multiply
    4,636,182.02x = 6,954,199.11 × 1,270,389.02
  4. Step 4: Simplify right side
    4,636,182.02x = 8,834,538,157,466.78
  5. Step 5: Solve for x
    x = 8,834,538,157,466.78/4,636,182.02
  6. Step 6: Final answer
    x = 1,905,563.27

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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.