Home / 4,533,755.69-6,254,939.77-2,572,497.74

Finding the Fourth Proportional to 4,533,755.69, 6,254,939.77 and 2,572,497.74

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Solution

The fourth proportional to 4,533,755.69, 6,254,939.77 and 2,572,497.74 is: 3,549,114.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,533,755.69 : 6,254,939.77 = 2,572,497.74 : x
  2. Step 2: Convert to fraction form
    4,533,755.69/6,254,939.77 = 2,572,497.74/x
  3. Step 3: Cross multiply
    4,533,755.69x = 6,254,939.77 × 2,572,497.74
  4. Step 4: Simplify right side
    4,533,755.69x = 16,090,818,394,102.04
  5. Step 5: Solve for x
    x = 16,090,818,394,102.04/4,533,755.69
  6. Step 6: Final answer
    x = 3,549,114.57

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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.