Home / 4,497,387.36-6,735,271.20-2,572,463.04

Finding the Fourth Proportional to 4,497,387.36, 6,735,271.20 and 2,572,463.04

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Solution

The fourth proportional to 4,497,387.36, 6,735,271.20 and 2,572,463.04 is: 3,852,511.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,497,387.36 : 6,735,271.20 = 2,572,463.04 : x
  2. Step 2: Convert to fraction form
    4,497,387.36/6,735,271.20 = 2,572,463.04/x
  3. Step 3: Cross multiply
    4,497,387.36x = 6,735,271.20 × 2,572,463.04
  4. Step 4: Simplify right side
    4,497,387.36x = 17,326,236,226,376.45
  5. Step 5: Solve for x
    x = 17,326,236,226,376.45/4,497,387.36
  6. Step 6: Final answer
    x = 3,852,511.43

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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.