Home / 4,598,444.22-6,345,854.76-2,665,825.11

Finding the Fourth Proportional to 4,598,444.22, 6,345,854.76 and 2,665,825.11

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Solution

The fourth proportional to 4,598,444.22, 6,345,854.76 and 2,665,825.11 is: 3,678,839.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,598,444.22 : 6,345,854.76 = 2,665,825.11 : x
  2. Step 2: Convert to fraction form
    4,598,444.22/6,345,854.76 = 2,665,825.11/x
  3. Step 3: Cross multiply
    4,598,444.22x = 6,345,854.76 × 2,665,825.11
  4. Step 4: Simplify right side
    4,598,444.22x = 16,916,938,963,621.02
  5. Step 5: Solve for x
    x = 16,916,938,963,621.02/4,598,444.22
  6. Step 6: Final answer
    x = 3,678,839.66

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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.