Home / 2,957,798.85-4,081,762.41-1,599,671.85

Finding the Fourth Proportional to 2,957,798.85, 4,081,762.41 and 1,599,671.85

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Solution

The fourth proportional to 2,957,798.85, 4,081,762.41 and 1,599,671.85 is: 2,207,547.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,957,798.85 : 4,081,762.41 = 1,599,671.85 : x
  2. Step 2: Convert to fraction form
    2,957,798.85/4,081,762.41 = 1,599,671.85/x
  3. Step 3: Cross multiply
    2,957,798.85x = 4,081,762.41 × 1,599,671.85
  4. Step 4: Simplify right side
    2,957,798.85x = 6,529,480,425,665.16
  5. Step 5: Solve for x
    x = 6,529,480,425,665.16/2,957,798.85
  6. Step 6: Final answer
    x = 2,207,547.15

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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.