Home / 4,747,607.67-6,551,705.10-2,572,150.94

Finding the Fourth Proportional to 4,747,607.67, 6,551,705.10 and 2,572,150.94

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Solution

The fourth proportional to 4,747,607.67, 6,551,705.10 and 2,572,150.94 is: 3,549,571.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,747,607.67 : 6,551,705.10 = 2,572,150.94 : x
  2. Step 2: Convert to fraction form
    4,747,607.67/6,551,705.10 = 2,572,150.94/x
  3. Step 3: Cross multiply
    4,747,607.67x = 6,551,705.10 × 2,572,150.94
  4. Step 4: Simplify right side
    4,747,607.67x = 16,851,974,398,809.27
  5. Step 5: Solve for x
    x = 16,851,974,398,809.27/4,747,607.67
  6. Step 6: Final answer
    x = 3,549,571.82

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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.