Home / 4,747,605.24-6,551,701.71-2,572,148.50

Finding the Fourth Proportional to 4,747,605.24, 6,551,701.71 and 2,572,148.50

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Solution

The fourth proportional to 4,747,605.24, 6,551,701.71 and 2,572,148.50 is: 3,549,568.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,747,605.24 : 6,551,701.71 = 2,572,148.50 : x
  2. Step 2: Convert to fraction form
    4,747,605.24/6,551,701.71 = 2,572,148.50/x
  3. Step 3: Cross multiply
    4,747,605.24x = 6,551,701.71 × 2,572,148.50
  4. Step 4: Simplify right side
    4,747,605.24x = 16,851,949,725,823.94
  5. Step 5: Solve for x
    x = 16,851,949,725,823.94/4,747,605.24
  6. Step 6: Final answer
    x = 3,549,568.44

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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.